2015 Toshiba Satellite S55-B5280 High Performance Laptop, Intel Core i7-5500U(up to 3.0GHz), 15.6-inch HD Display, 12GB DDR3L, 1TB HDD, Windows 8.1
Refurbished: TOSHIBA Laptop Satellite Intel Core i7 4th Gen 4510U (2.00GHz) 12GB Memory 1TB HDD Intel HD Graphics 4400 15.6" Touchscreen Windows 8.1 64-Bit S55-B5280 - Newegg.com
Genuine A000298630 Da0blsmb8e0 W I7-4510u Cpu Laptop Motherboard For Toshiba Satellite P55 P55w P55w-b Series Series Notebook Pc - Laptop Motherboard - AliExpress