According to The Verge, Brazil's national telecommunications regulatory agency Anatel accidentally leaked images of what appears to be Microsoft's upcoming Xbox Elite Controller Series 3. The images show that the Xbox Elite Controller Series 3 has improved directional keys, comes with a removable battery, and features two new roller buttons at the bottom, whose functions are currently unclear.

In addition, the leaked documents show that the Xbox精英手柄3 will also be equipped with a brand new pairing button that can switch between local mode and cloud mode to directly connect to the Xbox cloud gaming server, which should improve the latency of cloud game streaming.