This is a replacement logic board for the MacBook Pro 15" with Touch Bar released in mid 2019. Processor: 2.3GHz Core i9 RAM: 16GB Storage: 4TB Graphics: Radeon Pro 560X Please be aware: The Touch ID is paired to the logic board so it is included and must be replaced with the board to maintain Touch ID functionality. This model has an auto-boot feature that allows easy system power ons from any key or touchpad press. Please be aware of this while uninstalling or installing this machine, and leave the battery disconnected while working on the board.