Description:Item type:MouseSystem Requirements: Windows 98/Me/2000/XP/Vista/Win 7/Win8/win10 or latestMaximum operating range: 10mItem size: 12.5*6.5*7.5cmButton: 4 buttons and 1 wheel (middle button)and dpi(adjustable)Material: ABSResolution: 800dpi; 1600dpi; 2400dpiItem weight : 140 (Including the charging cable and USB receiver weight)Item type: Ergonomic Optical MouseCharging cable Length: 70 cmPackage Include:1 x Mouse1 x USB Receiver1 x USB Charging Cable1 x English User ManualNote:The colors deviation might differ due to different monitor settings.We provide you with the best product and service, if you have any problem, please let us know, and we will solve the problem ASAP. Thank you so much. <div class="panel panel-info"><div class="panel-heading" style="font-weight:bold;">IMPORT: THIS ITEM IS SHIPPED FROM CHINA. PLEASE EXPECT UP TO 25 DAYS FOR DELIVERY</div></div>

Ergonomic Mouse High Precision Optical Vertical Mouse Adjustable DPI Wireless Computer Mouse black