It is ready to go right out of the boxWireless and rechargeable mouse pairs automatically with your Mac via BluetoothIncludes a woven USB-C charge cable that lets you pair and charge by connecting to a USB-C port on your MacMulti-Touch surface allows you to perform simple gestures such as swiping between web pages and scrolling through documentsThe incredibly long-lasting internal battery will power your Magic Mouse for about a month or more between charges