Lenovo AIO ThinkCentre M920z Black (23.8" FHD IPS Intel Core i3-9100 3.6-4.2GHz, 8GB, 256GB, W10Pro) Product Family : ThinkCentre M920z AIO Screen : 23.8" FHD (1920x1080) IPS, Anti-glare, Non Touch Stand: Full Function Monitor Stand; Tilt: 45° back, -5° forward; Lift: 110mm; Swivel: +/-45° CPU : Intel Core i3-9100 (4C / 4T, 3.6 / 4.2GHz, 6MB) RAM : 1x 8GB DIMM DDR4-2666 SODIMM HDD : 256GB SSD 2.5" SATA6Gb/s Opal Opticals :  DVD±RW Card Reader   3-in-1 (SD, SDHC, SDXC) Graphics : Integrated Intel UHD Graphics 630 WLAN : Intel 8265 11ac, 2x2 + BT4.2 Camera : 1080P Camera 1 x USB-C 5 x USB3.1 Gen 1 1 x USB3.1 Gen 2 1 x Serial 1 x  DisplayPort in/out combo port, 1Gb LAN (RJ-45) Keyboard :  USB Traditional Keyboard, Russian Mouse : USB Calliope Mouse, Black VESA mount Discrete TPM 2.0, TCG Certified Speakers 2 x 3W Chassis Intrusion Switch PSU  150W 90% Adapter Black OS : Windows 10 Pro 64, Russian Maincase  : Black