Logitech M185 2.4GHz Wireless 1000dpi Optical Mouse - Black + Grey (1 x AA)
Color Black + Grey Brand Logitech Model M185 Quantity 1 Piece Material ABS Type OthersBusiness mouse Interface USB 2.0 Wireless or Wired 2.4G Wireless Optical Type LED Resolution 1000dpi Max Acceleration 20g Polling Rate 500Hz Button life 50000000 times Bluetooth Version No Operating Range 10 m Powered By AA Battery Battery included or not Yes Battery Number 1 Supports System Win xpWin 2000Win 2008Win vistaWin7 32Win7 64Win8 32Win8 64Mac OS X Packing List 1 x Mouse 1 x Wireless receiver 1 x AA battery 1 x Multi-language user manual