| 摘要 |
A keyboard (100) for an electronic device comprising a housing haveing a top portion (110) a bottom portion (112), a first side portion (114) and a second side portion (116). A plurality of keys (102) are activatable from the bottom portion of the housing an optional keys may be activatable from either or both side portions (114,116) of the housing. A mechanism (402) indicates the character or function of the plurality of keys activatable from the bottom portion of the housing. |
