Review on eJiasu Replacement PS4 Controller Parts - Handle Keypad Repair Pads - Flexible Shake Controller Membrane Conductive Film for Sony PlayStation 4 - Pack of 2 by Adam Taylor

Bought to fix my controller. The membrane was replaced, but some of the buttons didn't work. Cleaned everything up and left. Some keys still didn't work. The defective membrane was replaced with another new one in the package. The second worked fine. I don't know if it was bad from the start or got corrupted somehow during installation. I'm giving it four stars because of the bug. A product that works seems to work well.