Engineered for e-Sports Tournaments: The eXtremeRate BEYOND Remap Kit for PS5 Edge is an evolutionary upgrade kit that adds advanced gaming functionality to your controller. Remap up to 15 buttons to the 4 back buttons to make them pressable by your middle fingers thanks to 8 customizable mapping profiles. The integrated OLED Display for visualized mapping control. Visualized button mapping and graphical layout displays ensure precise accurate setup at a glance. NOTICE: READ BEFORE PURCHASE 1. Compatibility: The eXtremeRate BEYOND 4 Back Paddles Remap Kit is ONLY compatible with for PS5 Edge Controller Not fit for other controllers. 2. Without the controller and other parts. 3. Installation Guide & Tips: (1) You will need to disassemble your controller for installation and high hands-on skills are required. NO soldering required. (2) Get the installation video guide by searching eXtremeRate BEYOND Remap Kit for PS5 Edge or d2KVCYV8Az0 on YouTube. On-the-fly Buttons Remapping: Press and hold the Set button on the back for 3 seconds to enter the button programming mode. Activate the remapping program during gameplay and assign a maximum of 15 buttons (X O Triangle Square Up Down Left Right L1 L2 R1 R2 LB RB and Touchpad Buttons) to the back buttons. Assign the L3 R3 to LB RB according to the original setting first then assign LB RB to the back buttons to gain extra assignments. Package Includes: 1* BEYOND remap board & flex cables & OLED screen lens set 1* K1/K2/K3/K4 back paddles attachment 1* Re-designed back clip shell & bottom shell 1* Front Decorative shell 1* Charging port decorative strip 1* Tigger stop switch buttons (left & right) 1* Prying Tool 1* Screwdriver 54* Screws 6* Springs 4* Stainless steel shafts for back buttons