Anker® vertical ergonomic optical mouse 2, 4 GHz Wireless for Windows and Mac OS, USB, 800/1200/1600 DPI 5 buttons - Black (Personal Computers)
Positive: good grip, pleasant touch materials, battery economy (or batteries) seems to be the point, already a month without rechage with long, almost daily use (15h). Very precise, both on the road with the scrolling wheel. Even if you feel some rel