Product Overview: ‣ Innovative attachment for the DualShock 4 controller that adds two programmable back buttons, enhancing gameplay customization. Key Features: ‣ Ideal for competitive gamers looking for additional control options. ‣ Programmable back buttons can be customized to replicate any button input. ‣ OLED screen displays button assignments for quick adjustments. ‣ Easy to attach and compatible with all DualShock 4 controllers. Technical Specifications: ‣ Compatibility: DualShock 4 controllers ‣ Connectivity: Direct attachment to controller ‣ Display: OLED screen for button assignments ‣ Color: Black