James Donkey Optical Wireless Gaming Mouse Mice for Mac PC, 3 Levels 2000 DPI, 6 Buttons (102 Black) Scientific ergonomic symmetrical design encourages healthy neutral.This Wireless Gaming Mouse Can Be Operated at a Working Distance up to 15m with Little-to-no Delay or Signal Drops 1000 / 1600 / 2000 adjustable DPI Resolution Optical Tracking Technology provides more sensitivity than standard optical mice for smooth and precise tracking on a wide range of surfaces. Added next/previous buttons provide convenience when webpage browsing the best choice for internet surfers, gamers and people who work at length at the computer. Soft rubber grip and contoured body deliver continuous, all-day comfort. Up to 8 million clicks over a lifetime. Compatible with: Windows 7, 8, 8.1, 10, Windows XP, Vista, ME, 2000. Mac OS X 10.4 or later, android etc. For PC, laptop, desktop, Tablet, TV sticks etc. Powered by 2 AAA batteries (included). Driver-free, Plug and play, just plug and start working immediately.