douself F-35 Vertical Mouse - USB

Description: High quality smart gaming mouse, excellent gaming mouse designed for gamers, programmers, office work, etc. Scientific ergonomic design makes the wrist healthy and arm position for smoother movement and less fatigue overall. 1000 / 1600 / 2400 DPI optical tracking technology provides greater sensitivity than a standard optical mouse for smooth and accurate tracking on a wide range of surfaces. Added front and back buttons provide convenient navigation function. The perfect choice for internet surfers, gamers and people who work at length on the computer. Comfortable texture, exquisite surface treatment, feeling smooth like skin. Specification: IBM or Compatible PC WindowsÃ'2000/ME/XPÃx64Ã/Vista/7/8 Mac OS Xover V 10.4" USB port available Tracking system: optical Effective distance:10m Button Number:6 Buttons Resolution:1000-1600-2400DPI Working Voltage/Current:3V/4mA Product weight: about 135g Package weight: about 170g Product dimensions: approx.110*72*75mm/4.3*3*3in Package size: about 120*90*75mm/4.7*3.5*3in Package Contents: 1 * Mouse 1 * Receiver 1 * Instruction in 10 languages (English, German, Russian, Spanish, French, Italian, Japanese, Korean, Arabic, Chinese. !