The cordless, battery less & ball free Intuos 4 mouse is a perfect replacement for the standard mouse on your computer. Thanks to its higher resolution of 5, 080 lines per inch it will beat most regular computer mice easily when it comes to precision & accurate handling. The five programmable buttons are ambidextrously arranged, so left- & right-handed people can use the mouse equally. The rotating finger wheel emulates the Microsoft Intelli Mouse standard that enables you to scroll with the Intuos 4 mouse right out of the box. The Intuos 4 5-button mouse is the perfect completion of the Intuos 4 input device system.