Not quite the same as a compressor, but definitely more than anything of similar size. This is better than a compressed-air can, because it is rechargeable. If you're like me and aren't sure what kind of air pressure those specs describe would feel li...  Read More

Three speeds offer far better control then canned air or lens bulb and no risk of moisture. Comes with a plastic shield taped over the i guess that's so it wouldn't bounce around in the box while being shipped and accidentally turn on.

Charging the unit is as simple as plugging in the usb cable. I like the price and the value this provides as well as the fact it is rechargeable with the included usb cable. The battery has enough energy to keep it running for quite a while.

The motor is a little on the noisy side, but if you consider the speed that it's spinning, that's not out of the ordinary. It is louder than the can of compressed air and the nozzle is bigger too. It makes a little whirlwind noise, but nothing obnoxio...  Read More

It's a pretty straightforward device, but i do appreciate that the functionality is explained. There is also a fold-out instruction manual.