UploadVR på Twitter: "Check out these amazing iterations of the Knuckles prototype Valve Index VR controllers. https://t.co/7fr1XzsbaA https://t.co/mcYC3JWX8M" / Twitter
Watch How This Developer Made The Knuckles Index VR Controller Play A Song - VR News, Games, And Reviews
Valve Reveals Latest Knuckles Controller Dev Kit & New 'Moondust' Tech Demo