Acer TMP658-M-70S3 I7-6500U 2.5G 8GB 256GB SSD 15.6 inch Graphics 520 BT 4.2 W10P/W7P Laptop Windows 7 Professional (available through downgrade rights from Windows 10 Pro) Display: 15.6" (1920 x 1080) Matte ,IPS CPU: Intel Core i7-6500U (4MB Cache, 2.50GHz, up to 3.10GHz) Memory: 8GB (4/4) DDR4 SDRAM, up to 20GB (4/16) Storage: 256GB SATA SSD Graphics: Integrated Intel HD Graphics 520 (300MHz base freq, 1.05GHz max) Max Memory: 20 GB