The Oculus Rift S VR headset has a release date.

The Oculus Rift S VR headset will go on sale May 21 in the Microsoft Store for $399. A page in the Microsoft Store originally listed the headset as available for pre-order on Tuesday, but now lists it as out of stock. 

(Note that CNET may get a share of revenue from the sale of products featured on this page once they become available.)

Oculus didn't immediately respond to request for comment. It's possible more information could be revealed at Tuesday's F8 developers conference. 

Facebook announced the Oculus Rift S at the Game Developers Conference in San Francisco in March. The headset adds self-contained tracking, a higher-res display and a new design to the original PC-connected Oculus Rift headset. The company also introduced the Oculus Quest, a new standalone, self-contained mobile VR system.

Originally published April 30, 7:36 a.m. PT.Update 7:45 a.m. PT.: Added background details on the Oculus Rift S.

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