This job is a hecking marathon. The basic premise is the same as the MacBook Air I did recently, but these 15" Retinas are a lot more intimidating. Amazon Associate links for stuff I used in this video. I usually get my keyboards from eBay, but you can find them on Amazon too. Keyboard, Backlight and Screws - https://amzn.to/2Z8moM6 Wera Torx Screwdrivers - https://amzn.to/2YsGMZc Basic kit including P5 'security' driver - https://amzn.to/3frhQqY TS100 Soldering Iron - https://amzn.to/2VfSN2a Cheap Hot Air Station - [US] https://amzn.to/3i3lk4N - [UK] https://amzn.to/2YEk80p