Those included a support truss for solar panels and a connecting unit called a Pressurized Mating Adapter (PMA). The PMA provided a docking port for shuttles.

这些组件包括太阳能帆板的支撑桁架和一个被称为加压适配器(PMA)的连接装置，此装置能为航天飞机提供连接埠。

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One of the demos that comes built into the Create lets you position the unit anywhere in a room and it seeks the docking station.

Create的一个内嵌演示模型是这样的：您可以将工作单元放到房间中的任何一个地方，它都会寻找到基站。

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The unit comes with a docking station for connecting to your computer, but there's also a standard USB port on the bottom of the unit in addition to the docking connector, so presumably you don't need to lug the dock around with you to transfer files on the go.

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The unit comes with a docking station that makes for a quick connection to external speakers as well as a TV set, but also doubles as a battery charger.

FORBES: Magazine Article

The Discovery shuttle brought the new power unit to the ISS, docking with the platform late on Tuesday (GMT).

BBC: Spacewalkers bolt in power unit