ASUS VivoBook 15 X540 Notebook PC (X540NA-C45B0T) - Intel Celeron N3350 Processor (2M Cache, 1.1 GHz, up to 2.4 GHz), 4Gb LPDDR3 OB RAM (1 x 4GB onboard, 1 slot free, 8GB Max), 500GB 5400RPM Hard Drive, 15.6-inch HD Anti-Glare LED Display (1366 x 768), DVD writer 8X, Intel HD Graphics, VGA Webcam, Digital Microphone, ASUS SonicMaster Speakers, Wireless 802.11ac + Bluetooth 4.5, Connectivity: 1 x USB 2.0 Type-A, 1 x USB 3.2 Gen 1 Type-A, 2 x USB 2.0 Type-A, SD Card Reader, Headphone/Mic Combo Jack, Windows 10 Home 64-Bit, Colour: Chocolate Brown