vertical charge fashion office remote wireless mouse ergonomics optical game mouse third gear dpi toggle ing

name: ergonomic mouse color: gray, purple, silver, black size: 10.1 * 7.1 * 8cm packing size: 9.3 * 7.7 * 11.6cm a box size: 50 * 46 * 29cm (60) net weight: 118g gross weight: 175g dpi: 800,1200,1600, third gear dpi cycle switching support system: win7 / win8 / linux / vista keys: 5 battery: 400ma (recycle) accessories: usb charging cable, wireless receiver