Canned air dusters can also make matters worse if misused. High pressure, wrong angle, or getting too close can blow dust deeper into the PC instead of removing it. This can leave debris lodged behind ...

Dear Heloise: I am not sure if you’ve had this idea suggested before. Air duster cans (compressed air in a can) is great for cleaning computer keyboards and other devices. However, I also use it to ...

The JVSCAM cordless rechargeable electric air duster is a fairly straightforward device. An internal fan spins at up to ...

More reliable and less wasteful than compressed air, and it's cheaper on Amazon than it's ever been for Black Friday. When you purchase through links on our site, we may earn an affiliate commission.

DEAR HELOISE: I am not sure if you've had this idea suggested before. Air duster cans (compressed air in a can) is great for cleaning computer keyboards and other devices. However, I also use it to ...