With the Xbox Wireless Adapter, experience the advanced precision and comfort of your Xbox Wireless Controller on Windows PCs, laptops, and tablets.* Simply bind the Adapter to your Wireless Controller to enable the same gaming experience you are used to on Xbox One, including in-game chat and high quality stereo audio. Supports up to 8 wireless controllers, plus up to 4 chat headsets or 2 stereo headsets. *For use with the Xbox One Wireless Controller or Xbox Wireless Controller and controller compatible games on PCs and Tablets running Windows 7, 8.1 or 10 with USB 2.0 or USB 3.0. Not compatible with controllers designed for Xbox 360. Significant firmware update may be required; ISP fees apply. Not all controller features available on Windows 7 and 8.1.