2.4Ghz Slim Rechargeable 1200 DPI 4D Wireless Mouse<br>Features:Color:Black，WhiteHigh speed wireless optical mouseErgonomic designCompact size for ease of carryingWorks without a receiver for the ultimate in hassle-free mobilityPower-saving sleep modesBuilt-in rechargeable design batteryOn\/off switch let you manage working power wisel<br>System RequirementIBM or PC compatible\/Mac PC enable with Bluetooth wireless technology.Windowssystem with bluetooth software installed(Windows XP SP2 orabove，Windows vista，Toshiba stack，Widcomm BTW， or IVT Bluecoleil).Mac OS 10.2.8 or above with Bluetooth software installed.<br>Product Included:1x Mouse1x Charge Cable1x usb receiver