what a brilliant mouse to use it sit on my mat float and flow like i am playing on ice . love how easy to set the mouse running simple plug and play. will work with all set ups IE , Windows XP, Vista, 7, 8, 8.1,10, Android and Mac OS.the one i use is windows 10 i have no problem using with windows 10. Build-in rechargeable battery and charging socket in the front of the mouse that will save me money right away forever buying battery for the amount of time i play games . i use the mouse most of the day , when i am done i put on charge then ready to roll the next day . i love how it fit in the palm of my hand, i have had many that never fit right plus i play left handed when gaming it work a treat . what i have found also my hand does not feel like it going numb , that to me is what great about the deign of the mouse just feel so natural when using , the light on the mouse you can use or turn of another bonus , one click is all it take to play great interaction with mouse and the game i am playing just flows .for the price it is a great bargain look good feel good work good what more can you ask for . this is a true and honest revue hope it will help other in there choice of buying this mouse good luck and good gaming