... :3D, Mini,liquid,Finger Type: Wired Hand Orientation: Right Interface Type:USB Tracking method: Optical M100 Mini Wired Mouse Specifications ... -MM100 DPI:1000 dpicolor:black, White Description:100% Brand New. Interface:USB Weight: 63g Size: 92 x 51 x 33 ... Mouse Optical Resolution: 1000 (dpi)Key number: 3 (key) Interface: USBOperating distance: 0.8 (m) Packaging Details Unit Type:piecePackage ...