ESC   1  2  3  4  5                  6  7  8  9  0   BS
  TAB    Q  W  E  R  T  -          =  Y  U  I  O  P    \
  CTL   A  S  D  F  G  [            ]  H  J  K  L  ;   CTL
  SFT  Z  X  C  V  B  ` LANG2 LANG1  '  N  M  ,  .  /  SFT
  FUNC CAPS ALT GUI SPC BS      ENT SPC GUI RALT APP FUNC