Asus has Xbox-licensed pro controller for PC with a built-in OLED display. The tiny 1.3-inch screen can display custom animations, battery or microphone status, and more.
Asus announces new Xbox controller with a built-in OLED screen : r/xboxone
ROG Azoth Gaming keyboards|ROG - Republic of Gamers|ROG Global
ROG Raikiri Pro Hands On Review, The Best Controller For Your ROG Ally?
Asus announces new Xbox controller with a built-in OLED screen : r/xboxone
ROG Raikiri Pro with built-in customizable OLED screen expands gaming HUD for more options - Yanko Design
A PRO Xbox Controller With RGB And OLED
Asus Zenbook Fold OLED Review: The Coolest Folding Screen Laptop You'll Never Buy - CNET
New Asus Xbox PC controller packs an OLED screen and killer connectivity
ASUS to release a new Xbox controller with built-in OLED screen