For Parts or to be used with External keyboard and External mouse (External keyboard and mouse not included). This computers internal keyboard and trackpad does not, but using USB external keyboard and mouse it works great. Monitor works great as well. Computer has been erased and a fresh OS has been installed, can be updated after new log in is established. MacBook Pro 13" Retina 2015 - A1502, Intel i5, 2.7Ghz, 8GB RAM, 128GB SSD. Power cord is included.