Compressed Air Duster KINDPMA Electric Air Duster and Vacuum 2 in 1,3-Gear to 110000RPM Cordless Duster Replaces Air Cans/Pump for Computer Keyboard Camera Car Home Cleaning (2)

Not like canned air but I really did like it and it had lots of power for blowing dust out of tons of things! Have found a use for it almost daily including blowing dust off dogs (live in the country) and they actually like it!!

Beats paying so much for aerosol can, with that said this blower has a great amount of power behide it.

Much better than buying compressed air cans at 8 dollars a can.

I used this air duster once for my computer and it worked fine that one time. Now I pulled it out to dust the computer again, and it will not charge.

The store I work at has gone through several dry spells of being out of canned air, and every time another customer asks if we have any I'm reminded of my bad habit of eating in front of the computer and how I really need to clean out my OWN keyboard.Introducing this product.First the bad points:Extremely loud even on the lowest setting.You have to hold the button in HARD to power it on... enough that the first few times I've used it I thought there was something wrong (and my dad thought the battery was dead already when he snuck into my room to borrow it).Smallest attachment doesn't really get under the keys the way the tube on a can of canned air does (different size).Now the good:This thing is POWERFUL even on the lowest setting. I mean, canned air can be powerful too but eventually you'll have to get another can, not just recharge a battery.And for all that rechargeable batteries have a way of draining even when they're not being used, this thing is still going strong on its first charge from a couple of months ago.There is one attachment that seems to work best for the computer keyboard--not as good as the narrow nozzles on canned air as per the "bad points" above, though honestly, until I work up the courage to use the key puller, probably even those narrow nozzles won't be enough for the thorough cleaning my keyboard needs. I haven't even tried the other attachments because I haven't needed them yet, though I suppose it would be worth trying on my car's air vents.Given my own personal habits, what I really need is a waterproof sealed keyboard, with no openings for dust and food to even get inside the unit... easier said than done if and when I've saved up for a laptop. But barring that possibility, this is a very good addition to what should be routine maintenance.