| 摘要 |
A portable electronic device having integrated communication interface port for direct connection to a host device is provided. The portable electronic device includes a personal digital assistant, a mobile telephone, an electronic music marker device, and a portable e-mail device, where each of these devices are provided with a communication interface port integrated to the housing of the device such that the devices can be directly connected to a host device such as a desktop computer or a server terminal which are provided with complimentary interface ports.
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