13 inch macbook pro m1 model number July 8, 2019 16 32 64 128 Macbook pro (13-inch m1 2020) model number Macbook pro (13-inch m1 2020) model number a2338 13 inch macbook pro Macbook pro 13 inch m1 Macbook pro 13 touch bar m1 Macbook pro 13 inch m2