Sam Machkovech / Ars Technica:

Valve teases a VR headset called the Valve Index with a May 2019 release date; Valve previously partnered with HTC on the HTC Vive in 2016  —  Months of barely contained rumors have now been confirmed.  —  Valve Corporation’s long-rumored VR headset is finally real.

Valve teases a VR headset called the Valve Index with a May 2019 release date; Valve previously partnered with HTC on the HTC Vive in 2016 (Sam Machkovech/Ars Technica)
Source: Tech Meme