Laptop ASUS  Vivobook S15  S531FL - EJ020T Intel® Core™ i7-8565U processor - DDR4 8G+8G[ON BD.] 512G PCIE G3X2 SSD - NVIDIA® GeForce® MX250 - Windows 10 ASUS VivoBook S15 is an unconventional take on daily computing, with an unique color-blocking design that tells the world that you go against the grain. Its narrow bezel design not only gives you an immersive viewing experience, but makes VivoBook S15 more compact and portable so you can take it wherever you go. Model Naming  : S531FL-EJ020T Part Number :90NB0LM1-M04490 9N : VSNB0LM1-BU1000 ID color : 2S-TRANSPARENTSILVER Series : ASUSVivobook S15 OperatingSystem : Windows 10 Processor : Intel^® Core^™ i7-8565U 1.8GHzquad-core with Turbo Boost (up to 4.6GHz) and 8MB cache Graphics : NVIDIA^® GeForce^® MX250 Display : 15.6”LED-backlit Full HD (1920 x 1080) 16:9 Memory : DDR4 8G+8G[ON BD.] Storage : 512G PCIE G3X2 SSD Package thickness : 45.6 centimeters Package weight in KGs : 2798 grams Package height  : 6.4centimeters Package Width : 24.4 centimeters