Keyboard Cleaner Powerful Rechargeable Mini Vacuum Cleaner, Cordless Portable Vacuum-Cleaner Tool for Cleaning Dust, Hairs, Crumbs, Scraps for Laptop, Piano, Computer, Car, Makeup Bag, Pet House

It cleaned off my keyboard on my laptop. Which amazed me, granted it can't pick up the crumbs on my couch, and it wouldn't be able to do heavy cleaning of stuck on dust, but it really does what it suggest. It makes the same noise as a regular vacuum cleaner even a hand held one, but it is also cordless. Well worth the money spent. Mind you I also picked up the wrong product when I ordered this one, as I thought I had picked out the one that also blew air, I didn't it was my mistake which down the line I plan to correct. But it is an awesome hand held vacuum, I would recommend it to others.

I just got this today and already love it. It only took about 2 1/2 hours to charge (rather than the 4 mentioned in the instructions). I then used it on my laptop keyboard, which had several sticky keys that either wouldn't type or repeated when they did work. The mini-vacuum worked really well and pulled out a lot of gunk. My laptop is several years old, and I hadn't had a cleaner before, so it really needed attention. I had to use tweezers on two keys where the vac couldn't quite pull out some bits all the way - so 4-stars on suction - but it did make it easy to grab the stuff. Anyway, it only took a few minutes and no more sticky keys at all. The keyboard is working like new. The filter is also easy to clean and the chamber easy to wipe out. I'm so glad I bought this item. I'll try it in my car next.

Suction is not powerful, but works. I took it out, and felt a lightweight, cheap fan especially with only a 5 volt USB charging port. I charged for an hour and tried and MY GOD it actually worked using the brush. The brush loosed the grit and dust, even the stuck on stuff. It continued to vacuum another 3 keyboards. The other tool is too wide to be of any use in the keyboard crevices. I guess a pretty decent deal for the price. I does not have much airflow, and it takes several seconds for the fan to spin up to regular speed, but does a decent job.

So, my bad for missing the return window and perhaps this has something to do with my problem - I purchased this in late 2021 and here in July 2023 I am opening it for the first time - brand new out of the box. I attach it to the USB charger for the recommended four hours and the light is a solid red, indicating that it is fully charged. I push the on button and absolutely nothing happens. Even with it plugged into the wall via the included usb cable, nada, nothing, dead. I realize I should have tested it during the return window, but this is total crap production at its finest. Total waste of $19. Find another option.

Not good enough suction power. It's ok for keyboards and to get the dust off your desk but nothing past that.

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I don't write many reviews, but this one so deserves it. I have found so many uses for it. Getting into tight corners, of course for cleaning the keyboard, but for me -- I'm a doll collector. It's a soft enough suction that you can even get the tops of the dolls heads without destroying hairdos, but enough suction to actually do a really good job! For hobbyists, this is an invaluable, versatile tool!

Everything worked as expected and I was very encouraged by the product until I tried to suction items. It was very very weak suction and would only pick up fine dust. No particles at all! Look for something else!