Magic Mouse 2 is completely rechargeable, so you will eliminate the use of traditional batteries. Lighter, with fewer moving parts thanks to its built-in battery and continuous bottom shell. Features an optimised foot design, all helping Magic Mouse 2 track easier and move with less resistance across your desk. Multi-Touch surface lets you perform simple gestures like swiping between web pages and scrolling through documents. Compatible with Bluetooth-enabled mac computer with os x v10.11 or later. Includes magic mouse 2 and lightning to USB cable. Optical sensor. Battery indicator light. Batteries required 1 x rechargeable (included) .