Keyboards for handheld electronic devices

摘要

Keyboards for handheld electronic device are provided. A keyboard for a handheld electronic device includes a main body, a plurality of function keys, and a plurality of alphabetical keys. The function keys and the alphabetical keys are disposed on the main body The alphabetical keys are disposed in a matrix comprising nine columns and a plurality of rows with the "P" key and the "O" key arranged in the same column.