I'm running the stock sharp rom and the keyboard on the z itself is working just fine. The problem I have is the usb keyboard mapping is for a Japanese Keyboard. I realized this when I tried to type a ":" and had to use the "'" key. Does Keyboardhelper work in this situation? Or is there an easier way to default the usb keyboard to US qwerty? Also, is there any way to map the 10 key pad as well?