ZX Spectrum keyboard layout

   ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ _____
  |grh| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 |break|
   _____ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___
  |del  | Q | W | E | R | T | Y | U | I | O | P | " |
   ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ _____
  |ext|edt| A | S | D | F | G | H | J | K | L |enter|
   _____ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___
  |caps |c/l| Z | X | C | V | B | N | M | . | ^ |cps|
   ___ ___ ___ ___ _____ _____ _____ ___ ___ ___ ___
  |sym| : | ? | / |     |     |     | , |<- | v |-> |

59 keys: 52 (1x1) + 7 (1.5x1)