“The primary subject of the video; Valve's new standalone/tethered VR headset.”

“Valve's newly announced VR headset, formerly known as the Valve Index.”

“New VR headset announced by Valve, formerly known as Valve Index.”

“A hypothetical standalone VR headset 'announced' by Valve, described as a 'game changer' but later revealed to be fictional.”

“Valve's next-generation wireless VR headset.”