You can use the quest 2 over usb-c. I hook it up to my GPU (2080 TI) and it's displaylink port and I can use my desktop like that just fine.
Ask HN: Can a Meta Quest 3 be connected to a PC using HDMI?
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Re: Ask HN: Can a Meta Quest 3 be connected to a PC using HDMI?
#12usb-c
check out https://immersed.com if you want to have a virtual desktop that is pretty good. Be aware it's on the threshold of useful, depending on the user. The pixel density is not quite there and you have to turn your head more. Text at the edge of the lens is blurry.
Immersed is coming out with https://visor.com which will be 4k per eye, built for the virtual desktop first (tradeoffs vs generic device like Quest3 or Apple VisionPro)