DualShock 4 has replaced the start and select buttons with a single Options button, and a new Share button. You can even charge the controller when the system is not turned on. The L2 and R2 buttons on the DualShock 4 have been given a curved bottom. The touchpad has a resolution of 1920×900, and will click when pushed down.
The light bar on the back of the controller can act as indicators for different players. Player one would be blue, two red, three green, and four pink, just like the PlayStation symbol colors.
The PS4 Eye camera has high-sensitivity dual color cameras at 1280×800 resolution, 12 bits per pixel, and 60Hz. The PS4 will have a dedicated port for the camera, which means you won’t be able to plug it into your PC.