extended mousepad is 31.5" x 15.75", the extra large usable area covers your desk keyboard, mouse, and other items while gaming or working, and combines 3 functions of phone charging, AirPods charging, and mouse pad in one, allowing you to charge your iPhone and AirPods while using the gaming mousepad without the need for additional cables interfering with your desk, keeping your desk neat and tidy. This wireless charging mousepad provides up to 15W fast charging for Samsung Galaxy S23/S22/S21/S20/S10/S9/S8/Note 9/8, iPhone 17/16/15/14/13/12/11/X/8 series, Airpods Pro 2nd/Pro/4rd/3rd/2rd(only for wireless charging case) and other Qi-enabled devices. Not compatible with any Apple Watch model! Please note that 15W fast charging requires 9V 3A power adapter, which is not included in the this mouse pad package.