Lenovo V540-24IWL All-in-One Desktop PC (10YS002DSA) - 8th Generation Intel Core i3-8145U Processor (4M Cache, 2.10 GHz, up to 3.90 GHz, 2 cores), 4GB DDR4 2666MHz RAM (1 x 4GB, 1 slot free, 32GB Max), 1TB 5400RPM Hard Drive, 23.8-inch Full HD WVA Anti-Glare LED Display (1920 x 1080), DVD-RW Drive, Intel UHD Graphics 620, 720p Webcam, Dual Digital Microphone, 2 x 3W HD Speakers, Dual-Band Intel 9560 Wireless 802.11ac + Bluetooth 4.0, Connectivity: Side: 1 x USB 3.1 Gen 2, 2 x USB 2.0, Headphone/Mic Combo Jack, 3-in-1 Card Reader, Rear: 1 x USB 3.1 Gen 2, 2 x USB 2.0, 1 x HDMI-in, 1 x HDMI-out, RJ-45, Includes Lenovo USB Calliope Keyboard&Mouse, Windows 10 Pro 64-Bit