Specification Brand : eXtremeRate BulletPoint1 : Turn your existing controller into a professional eSport elite controller BulletPoint2 : 4 Ergonomic programable back buttons added BulletPoint3 : Maximum 15 buttons can be assigned to the back buttons BulletPoint4 : Easy for installation, soldering optional; Get the installation video guide by searching "eXtremeRate DAWN Remap for PS4" or "IIrdDZgLa6g" on YouTube BulletPoint5 : Compatible with PS4 Gen 2 controller (JDM-040/050/055); Check the second picture of the listing before purchase Color : Black HardwarePlatform : Playstation 4 ItemName : eXtremeRate Soft Touch Black Dawn Programable Remap Kit for PS4 Controller with Upgrade Board & Redesigned Back Shell & 4 Back Buttons - Compatible with JDM-040/050/055 - Controller NOT Included ItemPackageDimensions_Height : 17.9 centimeters ItemPackageDimensions_Length : 4.9 centimeters ItemPackageDimensions_Width : 10.5 centimeters ItemTypeKeyword : video-game-accessory-kits Manufacturer : Extremerate Material : Plastic ModelNumber : P4RM011 PartNumber : P4RM011 ProductDescription : Prepared for e-Sport Tournaments: The ExtremeRate DAWN Remap Kit is an evolutionary upgrade kit that adds advanced gaming functionality to your existing controller. The DAWN remap kit includes remap board and upgraded back shell with 4 additional ergonomic buttons. With this kit, you can easily turn your existing controller into a professional e-sport gamepad with an additional 4 programable remap buttons. This remap upgrade solution gives you a competitive edge in Online Gaming and Tournaments, and totally legal. You can remap 15 buttons to the 4 additional buttons which will be pressed by your middle fingers. It?s a huge advantage for you because you don?t need to move off the sticks and triggers to access other buttons like face buttons during fast FPS or shooter games. Easy for Installation: The installation of DAWN Remap Kit is easy, soldering optional. If you don?t need the L3, R3 and touchpad buttons can be remapped, soldering is not necessary. Most of the other solutions on the market are using hot melt glue to set the additional 4 buttons on the back shell. With the DAWN Remap Kit, what you need to do is simply set the buttons by screws. Get the installation video guide on YouTube by searching ?ExtremeRate DAWN Remap for PS4" or "IIrdDZgLa6g". On-the-fly Buttons Remapping? eXtremeRate innovated 2 mode of operation to enter buttons programming mode: touch control and buttons combination. You can activate the remap program during the game and assign a maximum of 15 buttons (X, O, Triangle, Square, Up, Down, Left, Right, L1, L2, R1, R2, L3, R3 and Touchpad Button ) to the back buttons. NOTICE: ONLY compatible with PS4 JDM-040/JDM-050/JDM-055 controller. Package Included: 1* DAWN Remap Board 1* Re-designed Back Shell 4* Back Buttons 1* Prying Tool 1* Cross Screw Driver 12* Screws