keycode  54 = c C 0xbd 0xbc
keycode  55 = v V 0xc9 0xc8
keycode  56 = b B 0xf9 0xf8
keycode  57 = n N 0xcb 0xca
keycode  58 = m M 0xdf 0xde
keycode  59 = comma less 0xab 0xa7
keycode  60 = period greater 0xa9 0xa6
keycode  61 = slash question 0xb1 0xa1