LENOVO INTEL CORE I7-1355U, 10C (2P + 8E) / 12T, P-CORE 1.7 / 5.0GHZ, E-CORE 1.2 / 3.7GHZ, 12MB, INTEGRATED INTEL IRIS XE GRAPHICS FUNCTIONS AS UHD GRAPHICS, 16GB SOLDERED DDR5-5200, 512GB SSD M.2 2280 PCIE 4.0X4 NVME OPAL 2.0, 16″ WUXGA (1920X1200) IPS 300NITS ANTI-GLARE, 45% NTSC, WINDOWS 11 DOWNGRADE WINDOWS 10 PRO 64, ENGLISH, 3YEAR PREMIER TP MAIN HB (CPN) (5WS1B00998)