It’s $1100 for a complete set with the lighthouses, controllers, and all, or $800 if you want to reuse an original Vive setup. You get higher resolution screens, a better headstrap, headphones. Kyle Orland and Sam Machkovech reviewed it for Ars:
Despite the improvements, though, the Vive Pro still includes some of the same basic design problems of the original. The eyepiece housing (which now allows for additional room for eyeglasses, toggled by an easy button press and slider) still ends up pressed up tightly against the front of your face, creating a thick seal that traps heat and puts significant pressure on the sinuses. Any decently long VR session threatens to turn your face into a sweaty, red mess that can lead to significant steam buildup on the lenses. Worse, the front-of-face foam padding feels decidedly non-Pro. HTC has been showing this off at press events with a custom leather face cushion, and for this price, we wish they’d offered the same option as a consumer default.
There’s nothing that sounds more appealing than turning into a sweaty red mess. The resolution bump is the best part of the Vive Pro, but is it really worth paying over twice the price of the base Vive if you’re starting from scratch? Read the rest of their review.