We are ETO (Shenzhen) Technology Co., Ltd. based in Shenzhen , China. We are member of companiess.com since November, 2009. Our business is related to Electrical & Electronics Supplies industry and we specifically deal in keyboard,mouse. Please find our product details below:Sell mousespecification:working Distance:6-10mresolution frequency:adjustable 800cpi-1200cpi -1600cpi2AAA AIkaline batteries neededmouse size 996238mmreceiver size 1915.56.3mm(the receiver can be put in the buttom of the mouse)color :black, customized color specifications are acceptedwith the key of "forward " and "back"instruction:2.4G wireless mini mouseworking on all surface.low-voltage alarming function, automatically power-saving inatallation360 degree full rangelife time:3 million timescomfortable hand touch and suitabe for both hands.superior system compatibility, suitablefor different computerThank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.