MacBook Pro (Retina, 13-inch, Early 2015) 2.7GHz dual-core Intel Core i5 processor , 8GB of 1866MHz LPDDR3 onboard memory, 128GB PCIe-based flash storage Retina display 13.3-inch (diagonal) LED-backlit display with IPS technology; 2560-by-1600 native resolution at 227 pixels per inch with support for mill...