Nyko Type Pad - Bluetooth Mini Wireless Chat Pad Message Keyboard with Built-in Speaker and 3.5mm Jack for PlayStation DualShock 4 Controller Full QWERTY keyboard for easy text input and chat with friends Analog nub for quick directional menu navigation Integrated speaker lets the user hear all chat audio directly from the Type Pad without needing a headset - This can also be easily disabled in the PS4 settings menu Preserves full functionality of controller and headphone jack. Easily snaps into place with no additional software to install in order to run