I use it to keep my computer dust free

Don't waste your money

Absolutely worthless. Bought to use with new computer. It has no power to clean keyboard. It is loud. The exhaust function gets in way of suction due to poor placement. Air in can is better.... do not waste money.

We thought this would be a good alternative to the canned air we use to clean out the keyboards, but it is loud and doesn't have enough power to get the job done.