Good small wireless keyboard! I go to that one because my old (solar Logitech) will not charge enough of a too dark in the room. This new keyboard is fast charging, the cable of my mobile phone micro usb (tap gain). The writing comfort and "disturbance" is very impressive. after 6 months of use I had a little trouble with the space bar but probably has nothing of dust after 2 days. The light goes on from time to time when you forget to turn it off, I do not know why .. That and a price no less and I will put it 5 stars. Excellent