?Color Black Brand Razer Model RZ01-0084 Quantity 1 Piece Material ABS Type Gaming，Ergonomic Interface USB 2.0 Wireless or Wired Wired Optical Type LED Resolution 6400dpi Max Acceleration 50g Bluetooth Version No Operating Range NA cm Powered By USB Battery included or not No Supports System Others，Window? 8 / Window? 7 / Window Vista? / Window ? XP (32-bit) / Mac OS X (V10.6-10.7) Packing List 1 x Mouse (200cm-cable) 1 x Chinese / English Quick start guide