The Apple Peel 520 case contains a battery, dock connector and SIM card that allows voice calls.

苹果皮520包含一个电池，一个Dock接口连接器和一个支持语音通话的SIM卡。

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The Sim is crucial to the design of future handsets, with one person with knowledge of the committee saying that the Apple-backed nano-Sim could require a "drawer" to protect it.

SIM卡对于未来手机的设计有着至关重要的意义。 了解ETSI的一位人士认为，苹果主推的nano-SIM卡可能需要一个起保护作用的“小抽屉”。

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The European Telecommunications Standards Institute (ETSI) has confirmed the winning design of the fourth form factor of the SIM card is the design submitted by Apple for the Nano-SIM.

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For anyone who is interested in seeing what this metallic glass is like see if you can get hold of the special little tool that Apple hands out with the iPhone3 for removing the SIM card.

FORBES: Apple's iPhone 5 Made of Metallic Glass and Arrives in October

Now like a good modern worker bee, I left fully prepared with my SIM card and the entire suite of Apple devices in tow.

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