Review on Cordless Compressed Air Duster for Computers and Keyboards, Keyboard Air Spray Cleaner, Dust Cleaner Compressed Air for Car, Air Cleaning Tool, Cordless Rechargeable Air Duster with 6000mAh Battery and 10W Fast Charging by Jermaine Chowdhury

While building a computer for a friend I ran out of compressed air (again) and decided to try and get this rag instead of another pack of compressed air cans. So far I've only used it for a "assembly of a computer from extra parts left over after an update" but it seems to do the job. As others have noted, the motor revs up in a second and the air isn't quite what you get with a can of compressed air and the tiny "straw", but damn it's handy! Doesn't freeze my hand in a second, doesn't "take a little break because the air pressure in the jar dropped after a few seconds", and doesn't worry about finishing work in the middle of something. I haven't had to charge it yet, so the battery life seems pretty good. The two nozzles are 'slided in', with space parallel to the handle to store one nozzle, and then the other is of course placed in the 'sticking out' functional position.