Some pros: Complements the general series of Bosch products from 18-volt batteries. In principle, it gives the maximum expectation from a cordless vacuum cleaner. Compact, you can fit somewhere with it, but it’s critical for me that it gets to a lot of places in the computer. Its cons: Less powerful than from an outlet, this must be immediately understood, but I knew what I was doing. There is not enough brush to mechanically pry off the dust, because. on electrified surfaces, it holds very well, now I'm looking for such a brush.