The Bottom Line: The 3M EM500 Ergonomic Mouse requires some adaptation, and it offers only the most basic mouse functionality. But the payoff is a more comfortable mousing experience. Read review
Specs: PC, 4 pin USB Type A, 6 pin mini-DIN (PS/2 style), Mouse, Wired, Optical, Black, USB, Mouse
Specs: Mac, PC, 4 pin USB Type A, Mouse, Wireless, Optical, Black, AAA type, USB
Specs: PC, 4 pin USB Type A, Mouse, Wired, Optical, Graphite, USB, None
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