It USES maple floor boards to prop up the iPad. Of course your version could be a bit different and maybe even include a channel on the bottom where the Dock Connector cable can run.

使用枫木地板来支撑iPad，你自己的版本可以做的跟图片上的不一样。

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This dock transforms from Bluetooth speakerphone to floor-thumping 200-watt music player with the press of a button.

只需轻轻一按，该产品便会由蓝牙扬声器自动转变为200瓦功率立式音乐播放器。 其两侧的高频扬声器排列紧凑，使得播放出的音乐更为洪亮清晰。

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Each floor in the building has its own loading dock.

大楼内每一层楼都有自己的装货地点。

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The public will be given access to the dock floor for the first-time ever in April 2012.

BBC: Titanic dock gets ?1.5m funding boost

"The work will not only preserve the original dock gate but will also allow better public access to the dock and the working dock floor, " he said.

BBC: Titanic dock gets ?1.5m funding boost