Vertical ergonomic design
Enjoy superior comfort: whether you already have wrist strain and pain complaints, or you are simply looking to upgrade your working environment with a superior tool, EV200 is a reliable choice. Its fully ergonomic and vertical shape also contributes to better posture while sitting for longer.
Adjustable 1600 DPI HD sensor
Enjoy total control: with the adjustable DPI sensor, accuracy is no longer left to chance. Adjustable to fit different needs, you can adapt it to match your preference.
Easy installation
Plug and play: No driver or setup needed. Just plug it in a USB port and you’re good to go.
Source : RAPOO Ergonomic Optical Mouse EV200