Compressed Air Duster & Vacuum 2 in 1, Selvim Electric Air Blower Duster 69000RPM Computer Keyboard PC Cleaner, No Compressed Air Can with 8000mAh Battery, 2 Speed Powerful Cordless Car Office Duster

I got this compressed air duster so that I wouldn't have to buy new cans of air over and over like I have forever. It did the trick of really getting out all the nasty dust and whatever out of the computer. It was easy to charge and easy enough to use. There are multiple attachments to choose from for any item you're cleaning. I used it for the inside of a computer tower and a keyboard. Its like night and day the difference it made.

Wow, this thing is wonderful fun it’s powerful I don’t have to buy cans anymore. Just charge it up and go and it gets a little nicks and crannies in my car.

It stopped working after using it three times. It turns on for five seconds and then shuts off. This was the replacement for the previous one that did the same thing. Save your money and just invest in a more expensive one.

This is an electronic air duster with the added feature that it also can be used as a vacuum cleaner. It is essentially a small vacuum cleaner with the ability to suck up small dust or crumbs, but also can be used to blow dust and crumbs out of a computer keyboard.I have wanted something like this for a while to replace the common canned air dusters that have pressurized gases and chemicals that may not be safe for me or the environment and come in a disposable can.What's in the box? The Air Duster/vacuum A small protective fabric pouch An extension vacuum wand A brush attachment for the vacuum a USB-A to USB-C charging cable A brush for cleaning the filter Instructions.What I Like +It has a rechargeable battery +It has a low power and high-power setting. +The high-power setting does a good job of cleaning a computer keyboard. +The dust cup and filter are easily removable and washable. +The battery seems to last a long time. +Solidly constructed.Things I Didn't Like as much -The blast from the blower is powerful but does not seem as focused and powerful as a canned air duster. -The protective pouch is not large enough to hold the attachments/accessories.Overall, this is a great product, and I would recommend it. Pricing seems average for similar products.

Selvim 2-in-1 69000RPM Air Duster & Vacuum CleanerIf I were to directly compare this product to a can of compressed air, I’d say the canned air has more pressure, but a much narrower beam of air. This product has 2 settings: high and low. The high setting moves a ton of air with a wide beam of air. It really makes short work of dusting off computer components and cleaning your 3D printers. It only took me a few seconds to make my 3D printer look like new again.What I really like about this product is it has a filter. When I am cleaning off expensive optics, the product doesn’t just blow environmental air. There is a filter to trap anything that can damage optics. Canned air comes with a salt bitterant that you do not want on your optics. No need to worry with this product.If you want to add a little more power to your blower, you can remove the filter portion of it. This connects the motor directly with the environmental air (no resistance). The battery has good life and should be sufficient for taking on routine tasks. This product should not be intended for long use. The battery will not hold up to hours of use on a single charge. After about 15 minutes of use, the battery dropped a light (3 lights of charge). I would expect it to work for around 45 min to an hour of continual use.This product is good for vacuuming as well. The tank is probably only about 4 ounces, so I wouldn’t go too crazy with it. This is great for the car when your child drops crumbs all over the seat. This product will suck them up quickly without any issues.This product is a great buy and safe purchase to replace canned air. I highly recommend this brand.

I wanted this product to blow dust out of my tower fans as it was advertised as replacing the cans of compressed air. I do this twice a year and it can be quite tedious with the cans since they get cold so fast and don’t last long. Unfortunately this device isn’t strong enough to replace those.As shown in the listing photos, the rounded end with the clear plastic part is the vacuum. There is a little brush attachment and an extender attachment that can be added to that end. The other end blows out air and has an extender that flips out from the side of the device to direct the air. When the device is on the vacuum end is always sucking and the other end is always blowing out air. It just depends on which end you’re choosing to use. Anything that goes in through the vacuum ends up in the clear container.Pro’s:- Battery operated so it’s easy to take out to your car if you want/need to.- There’s a battery indicator light- Easy to hold- Dual purposeCons:- relatively weak (not surprising for a handheld device I guess)- the collection container (for the vacuum) is not at all easy to clean. It comes with a little brush, but as you can see from my picture the dust collects around the closure button and clumps there. Essentially impossible to remove from those crevices.

This is a great addition to any office. The unit both blows and sucks...in a good way!I use this air duster on my PC, keyboards, and desk. Both functions are powerful and the unit is fairly quick to charge.You can use one of two speeds, the highest is pretty powerful. The first time I used it, I blew dust I didn't even know I had everywhere! Beware!Helpfully, the dust catcher is fairly large and easy to empty. The battery life is good and as described. A USB-C fast charging cable is included and the unit charges fairly quickly, in a couple of hours.I like using this vacuum/blower much better than canned air.