Logitech G15 Gaming Keyboard with cord (refresh) (German keyboard layout, QWERTY) (Personal Computers)
Hello, I use this keyboard & own now since more than one year, and at first had no problems with it. - However, since more than 2 months the 3 keys respond: e, r, t, s, u and f nurnoch at very solid typing. If you want to write quickly, for examp