Lenovo AIO ThinkCentre M90a Black (23.8" FHD IPS Intel Core i3-12300 3.5-4,5GHz, 16GB, 256GB, No OS)Product Family : ThinkCentre M90a AIOScreen : 23.8" FHD (1920x1080) IPS, Anti-glare, Non TouchStand: Full Function LTPS StandCPU : Intel Core i3-12300 (4C / 8T, 3.5 / 4.4GHz, 12MB)RAM : 16GB (2*8GB) SO-DIMM DDR4-3200 SODIMMHDD : 256GB SSD M.2 2280 G4 TLC OPALlOpticals : no ODDGraphics : Integrated Intel UHD Graphics 730WLAN : Intel® Wi-Fi 6E AX211 2x2 AX vPro® & Bluetooth® 5.1Camera : 5MP RGB Camera w/Dual Mic1 x USB-C 3.2 Gen 1 (5V/3A charging)3 x USB3.2 Gen 13 x USB3.2 Gen 21 x DisplayPort1 x HDMI1Gb LAN (RJ-45)Keyboard : USB Calliope Keyboard, Black, RussianMouse : USB Calliope Mouse, BlackDiscrete TPM 2.0, TCG CertifiedSpeakers 2 x 3WPSU 180W 90%OS : No OSMaincase : Black