Valve working to get Dota 2 playable on Steam Controller - Polygon
Here's the latest Steam Controller prototype - GameSpot
Dell's Working On a Controller for PC Gaming in the Living Room
Amazon.com: TouchProtect for Steam Controller - Enhance Tactile Feel, add Style, and Protect Your Trackpads. for Steam Controller and Vive Controllers (Hex - Black) : Video Games
Steam Controller: 2 years later, failure – Unhexium
Steam Controller 2 Concept : r/SteamDeck
The Life, Embarrassing Death, and Legacy of the Steam Controller - YouTube
Valve comments on Steam Deck 2, Steam Controller 2 and Steam Machines while dismissing AMD Ryzen 7 6800U handhelds - NotebookCheck.net News
Hands On With Valve's Steam Controller | PCMag
Amazon.com: Steam Link Bundle (2 Items): Steam Link and Steam Controller : Electronics