Canyon Wireless Rechargeable Mouse Black/ Red Forget about changing batteries – this mouse doesn’t need them! Working with this wireless mouse is much more comfortable & easy, because instead of changing batteries you can re-charge it via USB (Universal Serial Bus)-port, or from the power socket. One charge will be enough for two weeks of work. CNS-CMSW7 mouse is equipped with sensitivity sensor, switchable between 800, 1200 & 1600 DPI. This feature makes working on the big screen or on two monitors more comfortable. The mouse is designed for perfect grip in your right h&. Specifications Specifications Article CNS-CMSW7R Device location External Connection Wireless Interface USB (Universal Serial Bus) Buttons quantity 3 Keys functions Scrolling Resolution 800dpi 1200dpi 1600dpi Pointing Device Technology Optical Mouse characteristics Switchable resolution Soft Touch covering Energy saving technology Rechargeable Certification CE, Ro HS Battery Battery Type Mounted Time of work on a single charge 112 hours Additional information Color Red Accessories USB (Universal Serial Bus) receiver, Cable Package type Retail with a hanger Size Length 171 mm Height 50 mm Width 121 mm Weight 0.14kg Warranty Warranty Available Warranty term 24 month Warranty validation criteria Serial number