Product Overview: A controller enhancement for PlayStation 4, the DualShock 4 Back Button Attachment adds versatile back buttons to enhance gameplay Key Features: ‣ Two configurable back buttons for advanced control ‣ Easy-to-use interface for button mapping ‣ Integrates smoothly with the DualShock 4 design Technical Specifications: ‣ Compatibility: PlayStation 4 DualShock controller ‣ Connection: Attaches to the controller ‣ Features: Customizable buttons