Apple A1707 MacBook Pro Retina (2017) 15.4" W/Touch Bar - Intel (M) Core i7-7700HQ, 2.8GHz, 16GB, 500GB SSD, AMD Radeon Pro 555 (2GB), Mac OS X 11.15.4 Operating System. Comes with power adapter. Professionally refurbished by the seller, in good working condition, with 90-Day Warranty.