DELL OPTIPLEX 7420 AIO INTEL CORE I5-12500T (18M CACHE, UP TO 4.4 GHZ), 16GB (1X16GB) DDR5, 512GB SSD PCIE NVME M.2, 23.8" FHD (1920X1080), INTEGRATED GRAPHICS, HEIGHT ADJUSTABLE STAND, FHD CAMERA/MICROPHONE, INTEL DUAL BAND WIRELESS AX211+ BLUETOOTH, DELL KM5221W WIRELESS KEYBOARD AND MOUSE, 130W PSU, WINDOWS 11 PRO, 3 YEAR PROSUPPORT WARRANTY