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Is The Z-Nano, World's Smallest Optical Mouse, For You?

BY Kit Eaton | 12-11-2008 | 12:57 PM | TECHNOLOGY

The Z-Nano optical mouse is, according to its makers, the world's smallest mouse--and it's literally no bigger than your thumb. That is if your thumb is larger than 42 x 21 x 17.65mm.Tiny though it may be, it looks like it's actually ...READ MORE›