| 摘要 |
Computer or game input arrangements are disclosed including foot switches or other external switches 5a-d to which are assigned functions duplicating or supplementing known keyboard functions. Means for assigning said functions to said switches may include an external control unit 2 connected between a keyboard 1 and the computer 3, or alternatively the switch means may be directly connected to a keyboard having connecting means therefor (see figure 5). Switch means may be connected to said switches, to allow variable functions to be carried out, which may be controlled by soft or firmware (ie via an on-screen menu). |
