https://www.cnet.com/news/valve-index-vr-headset-preorders-may-1-coming-in-june-to-take-on-playstation-and-oculus/

Valve quietly announced its new Index headset last Friday.

The Bellevue, Washington, game maker quietly said it's going to start preorders for its own VR headset, called Valve Index, on May 1. Valve said the new device will be sold alongside the company's new "knuckles" controllers that allow for better control of VR games and apps.