2019 Lenovo IdeaCentre 520 23.8" FHD Touchscreen AIO Desktop Computer, 8th Gen Intel Hexa-Core i5-8400T up to 3.3GHz, 12GB DDR4, 1TB HDD + 16GB Optane, DVDRW, 802.11ac WiFi, USB 3.1, HDMI, Windows 10