Lenovo Laptop Z51 Intel Core i5 5200U (2.20 GHz) 4 GB Memory 1 TB HDD AMD Radeon R7 M360 15.6" Windows 10 Home Intel Core i5 5200U (2.20 GHz) 4 GB Memory 1 TB HDD AMD Radeon R7 M360 Graphics 1920 x 1080, DVD-RW Windows 10 Home