A very good thing, I took for some kind of share of rubles per 250, and so, quiet, comfortable, despite my huge paw. The response is clear, I tried through Bluetooth, everything is amazing, except that after sleep a laptop, the connection goes for 30 seconds, stuck a dongle and everything is very good) how much the charge holds I can't say, in a couple of weeks I charged once, and then just in case.
