The Vive headset, two Kinect - style motion - tracking cameras with a very
long sync cable (though they can be used wirelessly, at least in theory), a control box for running power, USB and HDMI to the headset, two slighly Wii-esque controllers, and wall mounts for the motion trackers.
Not exact matches
Flat - screen
cable TVs are mounted on the walls facing the beds above
long desks with nearly a dozen types of power outlets including USBs and connecting
cables that
sync up devices with the TV screen.
You can then
sync your machine up to your PS4, much like a Vita - you can even use your DualShock 4 as
long as it's plugged in via USB
cable.
The towers don't need to connect to your computer, and they can
sync with each other either optically or with a
long cable.