FIELD: information technology.
SUBSTANCE: invention relates to electronic equipment, having multiple keys (9), wherein a first value (11) is assigned to each of the keys (9), and a graphical image on the keys (9) for pictorial marking of multiple groups (10) of keys (9), wherein each group (10) contains two keys (9) merged into a single key element (9', 9"), wherein a second value (12) is assigned to each group (10), wherein the keyboard (5) may be used in a first or second operation mode, wherein in the first operation mode the first value (9) is processed, and in the second operation mode, the second value (12) assigned to each group (10) is processed, if one or both keys which form the corresponding group are pressed.
EFFECT: smaller keyboard area while ensuring possibility of input of any type of character or symbol.
22 cl, 5 dwg
