All playstation products are playstation
1,playstation2,playstation3,playstation portable and ps vita.
There is also the Playstation 3D display, Playstation Go ,
Playstation Wireless Stereo Headset, Playstation Navigation
Controller, Playstation Eye Camera, Playstation Move Controller,
and the Playstation Bluetooth Headset. Then there are the games and
downloads made by Sony for Playstation and the network products
like Playstation Plus and the Playstation Network.