Fast 2.4Ghz Wireless Operation Removes Cable Messesswitchable 1000Dpi/1600Dpi Resolutions For Flexible And Accurate Inputpower Saving Efficiency Offers Longer And Smarter Usage Get More Done With Hi-Res Wireless Input Flexibilitysubtle Looks Hold The Secret To A Full Spectrum Of Mouse Capabilities. Perfect For Every Application From Productivity To Gaming And For Any Pc From Ultrabooks To Desktops, This Wireless Enabler Gives You A Neat Product With Numerous Features. It Uses Smart Power Management To Keep Battery Life Extended, And Can Go Up To 1600Dpi Precision With Switchable Resolutions You Control. The Transceiver Is Extra-Compact So You Can Leave It Connected To Your Notebook Pc And Go, Or Tuck It Into The Mouse For Even More Space-Saving Convenience. Get Your Hands On The One Mouse For All Your Needs! Specificationdesigncolour Of Productwhiteform Factorright-Handwireless Receiver Interfaceusbergonomicsergonomic Designypowerbattery Technologyalkalinenumber Of Batteries Supported1Battery Typeaasystem Requirementswindows Operating Systems Supportedyinput Devicefrequency Band2.4 Ghzdevice Interfacerf Wirelessmovement Detection Technologyopticalpurposeofficerecommended Usagepc/notebookscrollymovement Resolution1600 Dpiscroll Typewheelnumber Of Scroll Wheels1