• ★Long life& Easy Cleaning: The built-in lithium battery with long service life and excellent performance. The Smaller vaccuum cleaner can work up to 60 minutes continuous after fully charged. Washable filter, nozzle and brush keep it new and long lasting.
  • ★Powerful Suction: The Desk Vacuum Cleaner Built-in 2000mAh lithium battery, rated output power is 8W .Two side air vents help for heat radiatio. (*PayAttention:Please keep the nozzle close to the plane so that the suction is greater.
  • ★Cordless and USB charging port: Portable handheld Cordless vacuum cleaner, mini size and lightweight, convenient carry to anywhere you go. The package contains the USB data line,you can charge any time by plugging into the usb port.
  • ★2 Vacuum Nozzles: The mini vacuum for computer has two kinds of straw that can be replaced.; Flat nozzle can inhale little pieces of paper while brush nozzle can dry ash and dust .
  • ★Broad Application: Perfect multi-functional cleaner for cleaning dust of desktop/ laptop/ keyboard/ air container’s vent or dust in small gaps, cigarette ash in car lighter, bread crumbs & paper scraps on desk, pet hairs, particles in makeup bags, ect.

I had my doubts about this little keyboard vacuum, but it impressed me. It does exactly what it says it does, nothing more and nothing less. If your expectations are reasonable and rational, you won't be disappointed. To be honest this did better than I had expected it to do. I had a few computer keyboards of different ages, and with varying degrees of issues with keys sticking, difficult to press, not returning to position, etc. Here's how I used this hand vacuum to help clean out the gunk that had accumulated. Unplug the keyboard, and hold it upright. Tap the edges lightly but rhythmically against your desktop, tabletop, or anything solid, with a short, light, rapid-fire taps. Go around the keyboard completely to do this. The idea is to loosen any junk that has fallen inside and between the keys. Then hold the keyboard upside down and give it a few good shakes. This should cause some of the large stuff to fall out - dust, crumbs of food, bits of paper, whatever. The idea is to shake it loose, then shake that stuff out. Then take the hand vacuum, using the brush attachment, and go around each key, making sure the brushes are making contact underneath and between the keys. I doubted there would be much after giving each keyboard the tap and shake treatment, but I was surprised when I checked the vacuum's filter after each keyboard to see how much dust, micro-dust, had remained still. It shows on the vacuum's filter that there was still a bit of dust that remained behind. Best of all, I noticed afterwards that each keyboard tapped almost like new again. The keys were clicking, pressing and releasing very cleanly and obviously. No need to double press or strike keys hard or push them down. Good job on this little guy. It did exactly what it said it will do. Would I clean the attic with it? No. But I'd use it to get at those tiny areas that never seem to come fully clean. Recommended.

Its smaller than it seems on the photo but thats the good part actually. Its easy to hold, its not heavy and it gets into small tiny spots. It comes with an extra filter and extra attachments. I can finally clean those tiny dirty spots in my car where no one could ever clean because its hard to get to. I recommend it!

I use this to clean the vents in my car and other small crevices that are hard to clean. This vacuum isn’t super powerful but it does do what I need it to do. Plus, it is small and takes up very little room when being stored. It doesn’t need batteries which is nice. Just charge it up with a USB cord.

Works as described. I use it to keep my brand new car from getting dust in between the buttons and switches. I Leave it in center console plugged in via USB cable so it's always charged and ready to satisfy my OCD.

I wasn't sure if it will be strong enough to clean my really dirty keyboard, but by the amount of dirt in the filter, i was amazed.it is powerful, yet gentle for delicate gadgets. It is quiet and works great. Overall it is a good buy.

This product works very well as advertised right out of the box so I have no complaints. I'm a smoker and badly need this kind of product because I'm always dropping ashes on my computer key board and desk. It was badly needed and it does the job well !

The mini vacuum cleaner is supplemented with a convenient thin nozzle that can penetrate any type of keys and draw in not only dust, but also jammed dirt, garbage, crumbs, etc. And the surface of the keys will simply be cleaned, it's not a problem to store, and use very easily. Moreover, thanks to this vacuum cleaner you can clean not only the keyboard, but also the cooler of the system unit, for example. To bring the device to work, you just need to connect it via a USB connector to your laptop or computer, and turn it on. That is, as you can see, you absolutely will not depend on the power network, because the device works from the PC itself. You can even carry it with you in your laptop bag to work, take on the road or business trip. Moreover, this mini vacuum cleaner not only has compact dimensions, it is also quite light in weight.

I'm a photographer still and I do some video work so i carry one of my 6 notebook / laptops with me in the field and this little vacuum keeps the keyboards clean. I also tried it in my car. Not a lot of power but enough to keep things clean.. good investment..

Bought this for small task clean-ups and am happy to say it is used all the time. Art projects, spilled a spice jar of parsley flakes and was so glad to have it! If the “dirt” is too fine, like incense ash, then the dirt blows right through the filter. But otherwise this is handy.

Having spend thousands on Apple's pro laptop and seen dozens of articles on dust affecting the longevity of key travel, I figured I'd invest a few Lincoln's to protect the investment. Yes (A) this cheaply made (B) lacks a robust filter to keep fine particle from ejecting from the vacuum vents, and (C) feels more like a toy than a vacuum. However, (1) the suction is solid enough (2) the USB-to-mini-USB cord is easy to use with a USB-C-to-USB adapter (3) it clearly pulls debris from the cracks between keys (see 3rd photo). While you do indeed get what you pay for, this cheap device does its cheap job well.