Sony Playstation is really popular recently. For PS4 users who also own PS3, PS2, Xbox One and Xbox 360 consoles and controllers. There is no need to buy a new original controller for your new PS4. You can use the controller converters to play on your PS4 with your PS2/PS3/Xbox One/Xbox 360 controllers.
Brook PS3 to PS4 Controller Converter
It allows you to use PS3 controllers to play on your PS4 console and PC. The USB-sided PS3 to PS4 Controller Converter register automatically without requiring authorization from an original gamepad.
When you use PS3 controller via converter at the first time, you need to use USB cable to connect controller and converter.
It supports vibration, turbo and custom buttons function.
Brook PS2 to PS4 Controller Converter
It supports wired and wireless PS2 controller such as joysticks, wired Playstation 2 gamepads, and steering wheels amongst other original and 3rd party PS2 compatible peripherals on your PS3, PS4 and PC.
No original controller needed for verification.
Supports turbo and custom buttons function.
Cronusmax Plus allows you to use any of your Xbox One, Playstation 3, PS4,Xbox 360 controllers on virtually any console you want:Xbox One, Playstation 3, PS4,Xbox 360 and Windows PC. It also allows you to convert your controller into a fully modded controller without installing any chips or other devices. Features: cross-over gaming, precision mouse & keyboard control, fully rapidfire tuned controller-play and plug, macro programming.