Microsoft Sculpt Comfort Mouse Display resolution___3840 x 2160 pixels you are in for a you are in for a treat with game enhancing features created in collaboration with eSports players and streamers Headset button Windows 7 Professional x64 CB Technical details Service life of battery 10 month(s) Wireless connection Yes Weight 136 g Product colour Black Form factor Right hand Works on any surface Yes Surface coloration Monochromatic Scrolling directions Vertical Horizontal Number of scroll wheels 1 Illumination No Ergonomic design Yes Customizable weight No Harmonized System (HS) code 84716070 Ergonomics Wireless range 10 m Works on any surface Yes Ergonomic design Yes Customizable weight No Power Service life of battery 10 month(s) Power source Batteries Battery technology Alkaline Number of batteries supported 2 Operational conditions Operating temperature (T T) 0 40 �C Storage temperature (T T) 40 60 �C Operating relative humidity (H H) 5 65% Storage relative humidity (H H) 5 80% Software Windows operating systems supported Windows 7 Home Basic