This is called the PlayStation Eye
Yes, you need a PlayStation Camera to use PlayStation VR, but the PS Camera V2 is specifically designed for PlayStation VR on the PS4. If you're using a PS5 with PlayStation VR, you can use the PS Camera V2 with an adapter, which is provided by Sony. However, for the new PlayStation VR2, a camera is not required, as it has its own tracking system.
Use the USB port for a Playstation Eye camera
No, the PlayStation Move is a separate controller for the PlayStation 3 home entertainment system. It works in conjunction with the PlayStation Eye camera.
No but there is one on the PlayStation Eye Camera for PlayStation Move equipped PS3s
No, the PlayStation Eye camera is mandatory to be able to use the PS Move.
50-60$
They have a Playstation eye for the PS2
No it does not
To allow a new form of controller and the new uses for the PlayStation Eye Camera
Sorta, You Need a Playstation Eye, Because its Playstation Move. You need a Playstation Move Controller and Playstation Eye. Thats It.
The PlayStation Move should be compatible for all SKUs of the PlayStation 3, as long as you have a PlayStation Eye camera. The PlayStation Move was added to the PlayStation 3 with software updates and every PS3 that has installed the Updates can use the Optional PlayStation Move Controller and Eye Camera System for PlayStation Move Capability. If your PS3 does not have the updates you will have to download and install the updates before you can use the PS3 Move with your system.
No you must use the Playstation Eye Camera and a Move controller