Some models will contain an HSDPA 3G adaptor, but all will have 802.11n Wi-Fi on board, plus USB and - since the Tegra can handle HD content with ease - and HDMI output.

据悉Libretto AC100系列有的型号会配用HSDPA 3G适配器，不过AC100全线产品均支持802.11n WiFi功能，而且还设置了HDMI输出接口。

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One of the first of these to hit the market was the Siemens Gigaset M34 USB adaptor, which lets certain Siemens phones work with Skype.

ENGADGET: Siemens' M34 USB adapter for Skype reviewed

It can then be powered by any certified simple USB power adaptor.

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