Patent ID: 8301210

Claim:
A foldable hand-held communication device, comprising: a first casing and a second casing; a hinge connected to the first casing and the second casing, so that the first casing is capable of rotating a first angle greater than 90 degrees and a second angle greater than the first angle with respect to the second casing for switching the communication device to operate in one of a first operating mode and a second operating mode by one hinge, wherein the first angle corresponds to the first operating mode and the second angle corresponds to the second operating mode; a multi-direction key disposed at the second casing for inputting commands; a keyboard disposed at a surface plane of the second casing for inputting data, wherein the keyboard is one of a QWERTY keyboard, an AZERTY keyboard, a QWERTZ keyboard and a DVORAK keyboard, the keyboard has a plurality of long-shaped keys perpendicular to the hinge, and has a same width as the first casing; and an antenna disposed in the second casing for sending or receiving a communication signal.