Tracking resolution on the optical mouse is unclear, but it's doubtful that the mouse can match the capabilities of a true gaming mouse for the PC.

跟踪光学鼠标的分辨率目前还不清楚，但它是值得怀疑的鼠标可以匹配一个真正的游戏鼠标，为PC的能力。

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In 2000, Apple releases the Pro mouse, its first mouse with an optical tracking sensor.

2000年，苹果发布自己的第一款光电鼠标pro Mouse。

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Dust absorption in the optical drive, keyboard, mouse, and other components used will affect the normal operation of these parts (of course also affects the service life).

灰尘吸附在光驱、键盘、鼠标等经常使用的部件上，会影响到这些部件的正常工作。

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In addition to negating the need for a mouse pad except for personal expression, the new mouse's optical technology will make it a good alternative for PowerBook and iBook owners who don't like those computers' built-in trackpads.

CNN: Review: Apple Pro Mouse

Apple will be the first company to bundle an optical mouse with all its desktop systems.

CNN: Review: Apple Pro Mouse

While the low-voltage Core i5 chip (there's a Core i3 option), 1080p IPS-based screen, 5-megapixel rear camera and front 1.3-megapixel shooter don't scream for attention by themselves among higher-end Windows 8 slates, there's an optical trackpoint and mouse buttons that make themselves genuinely handy in the non-Metro desktop.

ENGADGET: Hands-on with Gigabyte's S1082 and S1185 Windows 8 tablets (video)