RS2376 keyboard layout
                                        ======================

     +-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+       +-----+-----+-----+-----+
     |     |  !  |  "  |  #  |  $  |  %  |  &  |  '  |  (  |  )  |     |  =  |  ~  |LINE |BACK |       |     |     |     |     |
     |  _  |  1  |  2  |  3  |  4  |  5  |  6  |  7  |  8  |  9  |  0  |  -  |  ^  | FEED|SPACE|       |  7  |  8  |  9  | up  |
  +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+    +-----+-----+-----+-----+
  |     |     |  Q  |  W  |  E  |  R  |  T  |  Y  |  U  |  I  |  O  |  P  |  £  |  {  |     | RUB |    |     |     |     |     |
  | ESC | TAB |  q  |  w  |  e  |  r  |  t  |  y  |  u  |  i  |  o  |  p  |  @  |  [  | REPT| OUT |    |  4  |  5  |  6  | dwn |
  ++----++----++----++----++----++----++----++----++----++----++----++----++----++----++----+-----++   +-----+-----+-----+-----+
   |     | CAPS|  A  |  S  |  D  |  F  |  G  |  H  |  J  |  K  |  L  |  +  |  *  |  }  |           |   |     |     |     |     |
   | CTRL| LOCK|  a  |  s  |  d  |  f  |  g  |  h  |  j  |  k  |  l  |  ;  |  :  |  ]  |   RETURN  |   |  1  |  2  |  3  |left |
+--+-----+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+-----+--+--------+   +-----+-----+-----+-----+
|           |  |  |  Z  |  X  |  C  |  V  |  B  |  N  |  M  |  <  |  >  |  ?  |           |            |     |     |     |     |
|   SHIFT   |  \  |  z  |  x  |  c  |  v  |  b  |  n  |  m  |  ,  |  .  |  /  |   SHIFT   |            |CLEAR|  0  |HOME |right|
+-----------+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----------+            +-----+-----+-----+-----+
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