If your new Xbox controller was missing batteries, Microsoft is offering compensations

The standard Xbox Wireless Controller always ships with a couple of AA batteries to get into wireless gaming straight away, ...
Windows Report

Xbox App Adds Gamepad Cursor Toggle to Make Your Left Stick Work Like Mouse

Xbox App adds Gamepad Cursor, letting left stick act as a mouse for precise app control on ROG Ally and Xbox handheld devices ...
IGN

These New Duke-Style Controllers Celebrate 20 Years of Xbox

Note that these are wired controllers, so they can't be played wirelessly. That said, the USB-C cable is removable for storage purposes. For the white and black models, the original Xbox startup ...