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Best Computer Vacuums Reviewed & Rated for Quality

last updated: May 14, 2019

Which vacuum is safe?

Over time, as debris, dirt, and dust settle on your computer, it can be harmful to your device. With every use, a typical vacuum it will generate a certain amount of static electricity. Making this a bad choice for a computer, causing major hardware issues. Instead of changing the life of your computer, you are able to purchase a computer vacuum. This will ensure that no accidents happen while you are trying to clean the computer.

If you use compressed air, it just blows that debris everywhere. Using a computer vacuum will ensure that all of the debris is sucked up and not at risk of contaminating another part of your computer. Do not forget that compressed air also hurts the environment. You can use one of the computer vacuum units to regularly clean your computer to ensure that no issues take place.

In a Hurry? The test winner after 15 hrs of research

icon
Metro Electric Blower Duster
99.6/100 our score
Ease of Use
100
Durability
100
Portability
100
Size
99
Weight
99
Metro Electric Blower Duster
Why is it better?

Includes a steel design.

Comes with a cleaning tool kit.

Has a 500-watt motor.

It is much safer than canned air.

This is a “green” product.

In a Hurry? Editors choice:
Metro Electric Blower Duster
Test Winner: Metro Electric Blower Duster
Amazon Link
Researched Sources
13
Researched Sources
Reviews Considered
11k
Reviews Considered
Hours Researching
15
Hours Researching
Products Evaluated
13
Products Evaluated
Sorting Options
Ease of Use Durability Portability Size Weight By Default
Rank
PictureProduct
Name
Rating
Shops
#1
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
99.6
Ease of Use
100 %
Durability
100 %
Portability
100 %
Size
99 %
Weight
99 %
Price Comparison Last Updated (18.02.20)
Amazon Link
$79.99
#2
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
98.4
Ease of Use
99 %
Durability
99 %
Portability
97 %
Size
98 %
Weight
99 %
Price Comparison Last Updated (18.02.20)
Amazon Link
$54.00
#3
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
97.4
Ease of Use
98 %
Durability
98 %
Portability
97 %
Size
96 %
Weight
98 %
Price Comparison Last Updated (18.02.20)
Amazon Link
$80.99
#4
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
96.8
Ease of Use
98 %
Durability
98 %
Portability
97 %
Size
96 %
Weight
95 %
Price Comparison Last Updated (18.02.20)
Amazon Link
#5
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
95.4
Ease of Use
97 %
Durability
96 %
Portability
95 %
Size
94 %
Weight
95 %
Price Comparison Last Updated (18.02.20)
Amazon Link
$18.99
#6
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
94.4
Ease of Use
96 %
Durability
95 %
Portability
94 %
Size
93 %
Weight
94 %
Price Comparison Last Updated (18.02.20)
Amazon Link
#7
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
93.4
Ease of Use
95 %
Durability
93 %
Portability
92 %
Size
93 %
Weight
94 %
Price Comparison Last Updated (18.02.20)
Amazon Link
$37.99
#8
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
92.6
Ease of Use
93 %
Durability
92 %
Portability
92 %
Size
92 %
Weight
94 %
Price Comparison Last Updated (18.02.20)
Amazon Link
$15.11
#9
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
90.8
Ease of Use
92 %
Durability
91 %
Portability
91 %
Size
90 %
Weight
90 %
Price Comparison Last Updated (18.02.20)
Amazon Link
#10
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
89.2
Ease of Use
89 %
Durability
90 %
Portability
89 %
Size
89 %
Weight
89 %
Price Comparison Last Updated (18.02.20)
Amazon Link

10 Best Computer Vacuums

1. Metro Electric Blower Duster

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
99.6
Metro Electric Blower Duster
Amazon Link
Ease of Use
100
Durability
100
Portability
100
Size
99
Weight
99
best offer for today
Amazon Link
$79.99
Pros:

Includes a steel design.

Comes with a cleaning tool kit.

Has a 500-watt motor.

It is much safer than canned air.

This is a “green” product.

Cons:

Some have complained about how loud the motor is.

The blower might not get hot after using it for a while.

The Metro Electric blower offers a compact way to clean your electronic equipment. It is designed to collect the dirt, dust, and the debris off and out of your expensive electronic equipment. It is multipurpose and features a powerful motor; 500 watts.

Durable and Sturdy
This specific computer cleaner is extremely durable and sturdy. It includes an all steel design. This means that the durability rating is amazing. Steel is one of the strongest materials that you could ask for in a product like this.

Multipurpose Features
This blower comes with built-in features that will make your job much easier. It includes an air concentrator nozzle, an air pinpointer, and a micro cleaning kit that offers the tools you need for every single job.

Cost and Value
The cost is great, just as the value. With the high durability and efficient functions, this is the top computer cleaning product. It has multiple tools that are included.

2. Xpower Airrow Pro

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
98.4
Xpower Airrow Pro
Amazon Link
Ease of Use
99
Durability
99
Portability
97
Size
98
Weight
99
best offer for today
Amazon Link
$54.00
Pros:

Offers a “green” way to clean

Extremely powerful and will clean effectively.

Will clean the fans without damaging the components inside

Includes a reusable filter.

Saves money since you do not have to buy canned air.

Cons:

When it heats up it will stink if you don’t clean the filter.

You must hold the fan so it does not spin when you are cleaning it.

This does not just replace the traditional canned air. This specific product offers multiple functions, which gives this specific product a great value. It offers the ability to dust equipment, as well as the use of an air pump. It includes a 500-watt motor.

Energy Efficient and Powerful
This specific product is very powerful. It has no issues blowing away the dust and debris. It has a ¾ HP motor for the brush. There are two different speeds to utilize when cleaning your electronic equipment.

Long Cord
The cord length is ten feet. The reach on this product is higher than most. This allows you to work with ease and reach further. Switching outlets while you are cleaning your electronics can be a pain; however, this cord allows further reach.

Cost and Value
Due to the functionality and the cost, this product offers amazing value. This is why it is number two on our list. It offers multiple functions and extra length in the cord for ease of use.

3. DataVac Metro

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
97.4
DataVac Metro
Amazon Link
Ease of Use
98
Durability
98
Portability
97
Size
96
Weight
98
best offer for today
Amazon Link
$80.99
Pros:

Pin point nozzle ensure you get all debris.

Has a 12-foot power cord for more reach.

Includes a tool kit.

Has a steel design fur durability.

Has a micro-cleaning kit.

Cons:

May produce a lot of heat

Heats up too quickly

This is one of the newest of products that were introduced in the line of DataVac. It has been redesigned and is now more compact. This product offers a 500 watt motor for powerful cleaning. It will enable you to keep your electronic equipment running in top condition due to the ease of cleaning. It will blow out the dirt and debris without any issues.

Steel Construction
Due to the steel construction, this product offers amazing durability no matter how many times you get it out to clean. It offers a long life span for you to keep your electronic running proficiently.

Included Tool Kit
There are many computer vacuums that do not offer you an included tool kit. The kit includes an air pinpointer, air flare nozzle, an air concentrator, and a micro-cleaning kit, and a 12-foot power cord.

Cost and Value
Due to the features and the tool kit, the value for this product is great for the cost. You get a long cord to make cleaning easier, and different tools to get all of the dust and the debris out of all of your electronic equipment.

4. OUNUO Cordless

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
96.8
OUNUO Cordless
Amazon Link
Ease of Use
98
Durability
98
Portability
97
Size
96
Weight
95
best offer for today
Amazon Link
Pros:

Versatile

Has an easy dumping tank

Very powerful.

Lightweight in comparison to other products

Removable vacuum piece to clean your car or devices.

Cons:

Only has a charge time of 20 to 45 minutes.

It a bit heavier than some products sold.

If you are looking for a vacuum that will do more than just clean out your electronics, then you found the perfect product in the OUNUO. This will not only help keep your electronics clean of dust and debris, but it will also help you clean your entire house. No longer will you have to purchase separate products for multiple jobs. You can just purchase one for all cleaning purposes.

Multi-functionality
This offers a way to clean your electronic equipment, as well as every single crevice of your home. From floors to the ceiling; from dusting your blinds to getting all of the dust and debris from your computer, this vacuum has your back.

LED Headlights
This not only offers functionality, but it also offers a great way to ensure that you will not miss a spot. It includes LED headlights so that you can see in the darkest of places like electronic equipment and corners.

Cost and Value
Due to the multiple functions that this product has to offer, the value is impeccable. It does offer many different functions from cleaning your home all the way to dusting your computer. This is definitely a great buy for anyone who does not want to purchase multiple products for each job.

5. Dealsboom Keyboard Cleaner

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
95.4
Dealsboom Keyboard Cleaner
Amazon Link
Ease of Use
97
Durability
96
Portability
95
Size
94
Weight
95
best offer for today
Amazon Link
$18.99
Pros:

It has a lower noise level.

Can fit in different areas that others cannot.

Offers a cordless design.

It lightweight due to the fact it is a mini vacuum.

It will offer a way to clean other areas, not just your keyboard.

Cons:

Not as powerful as plug-in varieties

Limited vacuum time due to running off of a battery.

This mini vacuum cleaner offers a great way to clean your keyboard. Dust and debris will hurt your keyboard and lower its life span. For those who game or spend significant time at the computer, you know that cleaning your keyboard is crucial. Not only will you have a clean keyboard, but you will be able to use this great vacuum to clean out the computer itself.

Less Noise
This offers a solution for the issue of noise that other vacuums include. This motor offers a softer noise. No matter if you are using it at home, or in an office with many people, the noise will not cause any disturbances.

Lightweight
Since the design is that of a mini type of vacuum, it is lightweight. This makes it much easier to carry with you or around a certain area where you have to maneuver around office supplies or equipment. Keep your electronics clean very easily.

Cost and Value
Due to the ease of use of this, the value is great for the cost of this specific product. You are able to fit in many different spaces that some products have issues with, as well as offering a lower noise level. With the offer of ease of use and the softer motor noise, this product is highly suggested.

6. E-Rising Cordless

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
94.4
E-Rising Cordless
Amazon Link
Ease of Use
96
Durability
95
Portability
94
Size
93
Weight
94
best offer for today
Amazon Link
Pros:

This specific vacuum includes multiple functions.

It includes two different vacuums in one.

You are able to switch jobs from vacuuming to mopping.

It is a cordless design.

Has a long battery life.

Cons:

A bit bulky

The E-rising offers an easy way to clean. It is cordless and offers three major functionalities in one product. From cleaning your computer all the way to mopping your floor, this product offers functions for all around your home and business.

Cordless
Due to this product being cordless, you are able to forget the cord and get on the go to clean your entire home without messing with any outlet. The fact that it is cordless allows you to just pick up the product and get to work.

Easily Switch Functionality
Unlike most products that have one major function, this option offers two. You are able to utilize it as a vacuum, but also as a mop. You not only will have a way to clean your computer and your home, but you can also mop it as well.

Cost and Value
For the cost, the value is great. The functionality of this product is great. The price is fair for a product of this nature, along with combining multiple products in one. It is a money saver due to the multiple products in one aspect.

7. KeepTpeeK

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
93.4
KeepTpeeK
Amazon Link
Ease of Use
95
Durability
93
Portability
92
Size
93
Weight
94
best offer for today
Amazon Link
$37.99
Pros:

Portable

Multiple functions

Strong motor

Easy to use

Includes different nozzles.

Cons:

It is Loud

Gets hot while using it

The KeepTpeeK is portable and has an amazing lifespan due to the fact it charges by USB. You are able to charge it everywhere due to the probability possibilities. You can even charge it in your car should you need too. It is a great vacuum that offers power and portability. You can clean your keyboard, and charge it at your computer.

Portability
Due to the way it charges and not being attached to a cord, the portability of this product is amazing. You can bring it anywhere to clean any electronic device, along with your keyboard.

Functionality
Due to the powerful nature of this product, you can use it for more than just your computer keyboard. You are able to clean the computer, the keyboard, as well as other items in your home like your furniture.

Value and Cost
Due to the portability and the functionality of this product, the value is outstanding. It is a highly suggested product of this nature. The cost is fair in comparison to the functions.

8. Auxeo Cordless

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
92.6
Auxeo Cordless
Amazon Link
Ease of Use
93
Durability
92
Portability
92
Size
92
Weight
94
best offer for today
Amazon Link
$15.11
Pros:

Portable

Easy to clean dust containers

Different nozzles

Powerful motor

Easy to use

Cons:

May not be as powerful as expected

Not very versatile

This specific product was designed with the office in mind; however, you are able to utilize this specific vacuum in the home, pet house, and in your car. It gives you a cordless option to clean any and every space you think needs to be dust free, including your computer and keyboard.

Easy to Use
It twists off in order to get rid of the collected dust. You are able to rid the vacuum of the collected debris, and then clean out the container in order to keep your vacuum itself clean.

Cleanable Filter
Inside vacuums are sponges or filters. Most are unable to be cleaned by hand, which results in replacement costs. With this vacuum, you are able to take the filter out and clean it. It reduces the maintenance costs of this vacuum.

Cost and Value
The cost versus the value is great for this product. It is highly suggested when it comes to the job at hand. It is very fairly priced for the functionality.

9. Qilampe

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
90.8
Qilampe
Amazon Link
Ease of Use
92
Durability
91
Portability
91
Size
90
Weight
90
best offer for today
Amazon Link
Pros:

Longer battery life.

Versatile

Cordless

Strong motor

USB for charging.

Cons:

Suction may not be strong

Heats up fast

The Qilampe offers a lightweight solution for your computer and keyboard cleaning needs. It will rid your computer and your keyboard of dust, crumbs, and other debris that will cost you dearly if not cleaned out of your devices. It includes a cordless design and rechargeability.

Cordless
Due to being cordless, the ease of use rises due to the fact it can be taken anywhere without electricity. It is a universal type of product that can be utilized for more than just cleaning your computer keyboard; clean your car.

Battery
Due to the type of battery, which is a 2000mAh Li-battery, it will offer an extended amount of cleaning time versus most other products of this nature. You will get more cleaning time and power.

Cost and Value
Due to the ease of use and battery life, the value versus the cost is good. You can count on getting the time you need to clean out of a fully charged battery.

10. KeepTpeeK Portable

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
89.2
KeepTpeeK Portable
Amazon Link
Ease of Use
89
Durability
90
Portability
89
Size
89
Weight
89
best offer for today
Amazon Link
Pros:

Portable

Lightweight

60-minute cleaning time

Screen and filter can be hand washed

Cons:

Nozzle may not be long enough

The KeepTpeek is such a good brand, that is why this company has two different vacuum models that made it to this list. This specific model includes portability with a way to charge it using a USB port in the home or car. Cleaning your keyboard or computer has never been so easy.

Less Noise
Due to the design, this specific vacuum by KeepTpeek offers a way to get your cleaning job done without the disturbance of noise that most other vacuums include. You can use this specific model in your home while others are sleeping, or in an office where customers may be conducting business with your company.

Functionality
Due to the cordless design, you are not just purchasing a vacuum to clean your computer and keyboard, you are purchasing a vacuum to clean around the house and in the car as well. This will save you money due to the fact it replaces other product that you may have to purchase or repurchase.

Cost and Value section
When looking at this product, it is plain to see that the value versus the cost is a good one. Due to the cordless design, it opens up more options when it comes to cleaning jobs; therefore, the value is great.

Criteria Used for Evaluation

Ease of Use

Hard to use vacuums not only cause aggravation but is also a waste of your time. Having complicated attachments that you can barely use will either take extra time changing them out or you will decide not to use them. This is will result in debris and dust being left behind. Ease of use should be one of the top criteria met when purchasing your new computer vacuum. Look at the list of tool kits or attachments to ensure that they will go on your vacuum easily.

Durability

Durability is a top criterion for any product that you may purchase. You work hard for your money, this means you deserve to purchase a product that is well built and last as long as possible. The old saying, “You get what you pay for,” is especially true when purchasing items that will help keep your expensive electronic devices clean and safe.

When purchasing a vacuum for your computer, check for materials like steel and other alloys that will ensure you get a good life span out of the vacuum. Your vacuum should also come with sufficient warranty coverage. Similar to any other home appliance, you want to be know that if anything is to happen, that you have a backup plan to deal with it.

Reading feedback from other buyers through comments and/or reviews can also be great at figuring out whether a particular vacuum had any issues that you should be aware of. This will help to give you an index of the durability of the product.

Portability

There have been many people that underestimate the fact a computer vacuum should be very portable. Portability is crucial for a product of this nature. When trying to maneuver around other electronics, portability plays a role in doing the job and doing it right. When thinking of portability, you as the consumer should think about having a cordless option. The cord can get in the way, knock over other important items, and will keep you attached to the outlet for power. However, keeping this in mind, make sure to look at the battery life. The longer the charge; the better.

Size

Ease of use is extremely important when you are using a vacuum for your computer or your devices. Having a bulky vacuum will make harder to reach inside of small spaces to ensure that you retrieve or blow out any dust and debris. It can also cause damage.

The main point about size should be the use that you plan with it. If you’re looking for a vacuum that will do more than just your computer, then you should aim to go for a medium to small sized vacuum. However, if you are planning to purchase a vacuum that is solely for computer use only, then you should definitely go for a smaller option.

In the end, the only thing that you should avoid are the larger, standard sized vacuums. Those are only really meant for larger spaces and not tiny intricate holes. Instead, invest in good quality, small- to medium-sized, vacuum that will last you a while.

Weight

Weight is also important due to the fact you do not want to carry around one heavy tool. Having a lighter computer vacuum will enable you to move your hand and arm to ensure that you do the job right. If are using a heavy vacuum, then it will wear out your muscles and you will not be able to handle the vacuum appropriately. Look at the weight of the vacuum and compare it to other vacuums to ensure you purchase one that is lighter.

Expert Interviews & Opinions

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expert tips icon
Testing Your Vacuum

When you purchase a vacuum, it normally comes with a certain period of time in which you are able to get your money back. It is highly suggested to test your vacuum as soon as you receive it. In order to find out how well your vacuum takes in dust, and how well it holds it in, you will need to do a run with it. You will also need to test the noise level and how easy it is to maneuver.

One great way to see how good it works is to use sand or talc powder. Lay down some sand or talc and use your vacuum. From these tests, you will be able to see how well it will work once you use it on the computer and keyboard. You will also be able to see how noisy it is. You will also be able to see how easy the attachments are to use and how easy it is to maneuver.

Vacuum Filters

When looking at your potential computer vacuum, you will need to see what type of filter it has. Most vacuums today include a holding tank; some do not. A holding tank is where the dust and the debris is kept. Attached to the holding take, there will be a filter. The filter should be able to be cleaned by hand. This will save you time, money, and hassle. You should be able to clean out the filter using dish soap and hot water. If you need to replace the filter or have to clean it in a special manner, pass by that vacuum. There are other options that are much better.

Functionality

Looking for a vacuum can be a pain, but you have to think that this vacuum will be in your home for quite a while, so make sure you get one that is worth your money. Functionality plays a very big role in value versus cost. The more functions the vacuum has to offer means the value of the product goes up.

For instance, if you find one that can be used as a typical vacuum, as well as a vacuum for your computer and other devices, then it would be a great idea to purchase that specific one. However, also keep in mind that purchasing a vacuum that does everything when you already have a home vacuum would, in turn, be the opposite.

Why would you pay more money for a vacuum that does it all, when you can pay less for the one vacuum you need?

Also when thinking of functionality, you will need to take the tools and attachments to heart. Purchasing a vacuum that does not have a small enough nozzle for the job you need to be done would be a waste. Ensure that you take a look at the tools and attachments. Most vacuums come with a small pin sized attachment so that you are able to clean out all of your electronics from keyboards and computers, all the way to your gaming consoles and DVD players.

Other Factors to Consider

Accessories

When scanning the computer vacuums, look at what accessories come with it. There are some that come with the standard of tools. However, there are others that will offer you a tool kit or other accessories that will allow you to change the function of the vacuum, which will add value for your cost of the product.

If you want to clean your entire computer as well as possible while being efficient, you will probably need an array of accessories to make that possible. So, try to find a vacuum that comes with at least a few additional attachments. The best ones to look out for are a micro-cleaning tool and a crevice tool to make it easier for you to clean out your computer as best as possible.

Advanced Features

Most vacuums will only have two functions, which are suck and blow. However, there are some vacuums that offer you other advanced features, like turning into a wet vac or having two vacuums in one. One for the floor and bigger jobs and another that is small for jobs like electronic devices.

Battery Life

Battery life is a crucial aspect to think about when you are purchasing a cordless vacuum. You do not want your battery to die in 30 minutes of beginning a job. The product features should always have an approximate battery life listed.

Effectiveness

Effectiveness is crucial to take into account. You will need to ensure that your vacuum is able to remove all dust and debris. The lower the effectiveness; the higher of dust missed in your computer or keyboard.

Safety Hazards

Many people do not think about safety hazards when shopping for a product of this nature. However, when a vacuum heats up it can cause burns or even cause a fire if it is a corded vacuum. Checking into safety hazards are important.

Frequently Asked Questions

q: Would utilizing compressed air and a computer vacuum be a good idea?

a:

Yes, you can use both products together for the best result. It only takes a few seconds to clean your computer with a computer vacuum. You can instantly see a change in cleanliness, as well as see that your fan and other parts inside your computer work so much better. Most people will utilize both products; compressed air and a computer vacuum. Those who use both will blow out any debris that is inside of the computer or keyboard, and then they will use the computer vacuum to suck it up.

q: Is it better to use one that sucks or blows?

a:

Well, this question is a difficult one. There are factors to think about on both ends. It really depends on exactly what you are cleaning. If you are cleaning out a keyboard, it is best to use a product that blows. This is due to the keys on the keyboard having spots where the dust will catch if sucked. The blower will blow the dirt and debris out of the keyboard. Using a blower inside of a computer will cause the debris and dust to spread inside of your computer tower. It is suggested to purchase a vacuum that offers both types of cleaning functions.

q: Do the vacuums have a push button in order to open the container holding the dirt?

a:

Most of the vacuums of today offer this type of container for the debris and dirt. However, ensure that you read through the descriptions to ensure that you are purchasing one that offers a container of this nature. It should be noted that you should not push the button until you are over a trash can unless you are ready for another mess to clean up.

q: Is it normal to feel air blowing out of the vacuum?

a:

Yes. It sucks the air inside of the vacuum. This is so that the debris and dirt are also sucked up. In turn, the air will go through a filter which gets all of the dirt out. It is then pushed back out of the vacuum through a vent. The air that is blowing out is clean but may have an abnormal smell due to being filtered.

q: Can you purchase more attachments for the vacuum?

a:

Yes, you can. However, you will need to make sure that you match up the brand and model. Otherwise, you will run the chance of the attachments not fitting your specific vacuum. It is a good idea to purchase a computer vacuum that includes a tool kit and attachments so that you can avoid this issue and also save money. It is also suggested to see how easy or hard it would be to order new attachments should you lose or break one.

q: Can I use this type of vacuum to clean out anything else?

a:

Yes, you are able to use this on other electronic devices. Such devices include; gaming consoles, DVD players, CD players, handheld consoles, keyboards, and so much more. It is definitely a good buy when you have multiple devices that need to be cleaned.

q: Can I use this to my car stereo?

a:

Just like any other device, car stereos need to be cleaned as well. You are able to use this type of vacuum to ensure there is no dust or debris inside your car stereo as well. However, you will need to make sure that you get a cordless design to make it portable. If you have a corded design you will end up having to use an extension cord or a plug adapter inside of your carport

q: Can these vacuum pick up liquids if I spill in the keyboard or anywhere else?

a:

There are some that can pick up solids and liquids; however, most do not. You will need to scan the functions of the potential vacuum in order to see what it is able to do. Keep in mind that if there is a spill you want to use the suck setting in order to make sure that you pick the liquid up. Using the blow function will spread the liquid throughout your device or keyboard.