PS4 Controller Back Button Attachment with Mini Charging Stand, Programmable Mapping Rear Keys, Portable Game Controller Expansion Accessories for PS4 DualShock

1. Exclusive Fit for PS4 DualShock Controller Custom molded according to the original structural size and rear radian of PS4 DualShock game handles. The back key attachment fits tightly without blocking any original function buttons, interfaces or sensors. It does not affect the original grip feel, wired/wireless connection and charging functions, realizing perfect matching and zero-disassembly damage upgrade for PS4 original handles.

2. Programmable Custom Mapping Back Keys Equipped with high-precision programmable rear expansion keys, supporting one-click mapping of mainstream game buttons such as L1, L2, R1, R2 and functional combination keys. Players can customize key functions according to gaming habits, effectively solving the problem of insufficient operation buttons and cumbersome finger movement in competitive games. It greatly improves response speed and operation flexibility during high-intensity battles.

3. Mini Portable Integrated Charging Base The product comes with a dedicated mini charging stand, integrating handle charging and storage functions. It supports stable power supply for PS4 controllers, solving the trouble of messy charging cables and random placement. The ultra-compact size does not occupy desktop space, realizing one-device dual-purpose of function upgrade and daily storage charging, with high cost performance.

4. Plug-and-Play & Sensitive Response No driver installation or complex software debugging is required, true plug-and-play for instant use. The upgraded conductive contact structure ensures sensitive and stable key triggering without delay or failure. The mapping function supports memory saving after power off, no need to reset frequently, bringing stable and efficient long-term gaming experience.

5. Ergonomic & Durable Design The back key attachment adopts streamlined ergonomic design, which fits the palm grip posture naturally without protruding or pressing hands during long-time holding. Made of high-strength wear-resistant ABS material, it resists daily friction and repeated pressing. It is an essential upgraded auxiliary accessory for PS4 competitive game lovers.