LCDLCDLCDLCDLCDLCDLCD
         321   456
      C7     u     8A
            ljr
             d
           L   R
 e BRAILLEBRAILLEBRAILLE e

LCD: LCD display
1: dot 1
2: dot 2
3: dot 3
4: dot 4
5: dot 5
6: dot 6
7: dot 7
8: dot 8
C: Control
A: Alt
u: cursor up
l: cursor left
r: cursor right
d: cursor down
j: jump (I'm not sure what it does)
L: Left, I guess this is internal left
R: Right, I guess this is internal right
e: Enter key (one in both sides of the braille)