Essentially, this is a gigantic version of the Galaxy S II smartphone, but it also hides a small stylus that can be used for notetaking -- hence the name.

从本质上来说，这款手机是基于三星Galaxy S II智能手机的一次巨大升级，但是它同时还隐藏了一些用于笔记本上的小功能——并由此而得名。

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Light pen: Light-sensitive stylus used to edit on a VDU (visual display unit).

光笔：在直观显示器上作编辑用的光敏尖笔。

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The detector is advantageous in that the same sensing conductors can be used both for touch sensing and for detection of an electromagnetic stylus.

检测器是有利的，因为相同的感测导体可以用于触摸感测和电磁触针的检测。

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With two screens, including one used with a stylus.

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In order to write using the slate and stylus a thick piece of paper is placed face down in the slate, the stylus is used to punch out dots in the paper.

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Nearly two centuries after the invention of Braille by a blind adolescent boy, the most widely used Braille-writing tools, the slate and stylus, are quite similar to the tools used by Louis Braille himself.

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