About the ProductThe Trackball Optical is an input device that features the IntelliEye Optical sensor tracking movement at 2,000 times/second, 2 programmable buttons, and a wheel for scrolling/zooming. This device is both PC and Mac compatible, and supports USB as well as PS/2.
Microsoft Trackball Optical Reviews Rating: 70 out of 100 based on 3 ratings. 1 user review.
|Another wasted $75...||2/10||Jon K||Nov 16, 2002|
|Geek Vortex||9/10||Jun 16 '01|
|OnePC||9/10||Nov 16 '01|
|Vnunet||4/5||Dec 07 '00|
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Microsoft Trackball Optical Roundups and Shootouts
|Microsoft Trackball Optical Review||Adrenaline Vault||--||Nov 22 '00|