Koolertron 2.4GHz Wireless Optical Panda Computer Mouse for Children Present Compatible with Windows/2000/2003/XP/Vista/Win7/Linux/Android(2.1, 2.2, 2.3, 4.0)/Mac (Yellow) Very Cute and Very Functional,Children should be love it! It has two EYES, that are used as the left click and right click buttons, and a scroll button for its nose;Plug and Play, the operating distance up to 10 meters. Through more than 20,000 hours of usage time testing, product quality, please rest assured; Compatible with Windows/2000/2003/XP/Vista/Win7/Linux/WinCE(5.0,6.0)/Android (2.1, 2.2, 2.3, 4.0)/Mac High quality ABS material;Size:4.02"(L)*2.44"(W)*0.94"(H)