DUALSHOCK 4 Back Button Attachment The Dualshock4 button attachment was designed to deliver more versatility and performance when gaming while maintaining the comfort and feel of the Dualshock4 you've come to love. Two tactile back buttons Designed for comfort and precision to get an edge in your favorite titles. A dedicated button that allows you to remap inputs on the fly so you are always prepared no matter what game you're playing. A high-fidelity OLED display that provides clean cut information around button assignments as well as the ability to save and choose button presets to fit any gaming situation. Compete at your best while experiencing games with crystal clear communication with friends and teammates through the headset Pass through. PlayStation4 system, PlayStation VR and PlayStation Camera are required to experience VR functionality. Features Two rear-buttons map-able to any digital button of the controller a dedicated button for remapping back Buttons An digital screen that shows the currently assigned Buttons ability to save and choose from different pre-sets Headset pass-through for connecting any 3.5 mm wired headset to the Controller (headset not included)