Genius Ergo 8300S Wireless Vertical Mouse

Genius Ergo 8300S Wireless Vertical Ergonomic Silent Mouse,Iron Grey, 2.4GHz Connection, 7 Buttons, Adjustable DPI, Up to 10m Range, Silent Click

Natural ergonomic posture with big thumb rest
Help reduce stress and muscle strain during working
Balanced weight, easy to move on table
Stable wireless 2.4G connection, up to 10 meters
7 buttons: left, right, middle with scroll wheel, backward, forward, and dpi
DPI switch: 1000 / 1200 (default) / 1600
Silent click
Hidden receiver slot

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