There is another approach: Some 'rugged' laptops meant for outdoor workers have screens designed to be legible in sunlight.

还有一个办法：有些专为户外工作者准备的防眩光笔记本电脑拥有能在阳光下阅读的显示屏。

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General Dynamics Itronix is a leading developer of wireless, rugged computing solutions for mobile workers, offering a full range of field computing systems including laptops, ultra mobile notebook PCs and tablet PCs.

ENGADGET: General Dynamics' GD300 is the Pip-Boy that runs Android