This is a replacement logic board for 13-inch MacBook Airs from mid 2019. Processor: 1.6GHz Core i5 DC Built-in RAM: 16GB Built-in Storage: 128GB The Touch ID power button is included as it is paired with the logic board for Touch ID functionality.
661-12836 | Logic Board, 1.6GHz Core i5, 16GB, 128GB |