设计师们需要创作一种手持式笔输入平板电脑的设计，他们中的大多数甚至从未设计过电脑。
The designers had to create designs for a handheld tablet computer, with pen input. Most of them had never designed a computer before.
其他的电脑点击输入设备包括：光信号笔，绘图板以及触摸屏。但是鼠标依然是我们的主要工作工具。
Other computer pointing devices include light pens, graphics tablets and touch screens. but the mouse is still our workhorse.
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