The dell OptiPlex 7490 All-in-One is a refurbished Grade A computer with an Intel Core i5-11500 processor and a 23.8-inch FHD anti-glare display. It runs Windows 10 Pro, features integrated Intel UHD 750 Graphics, and includes 8GB of DDR4 RAM paired with a 256GB M.2 PCIe NVMe SSD. This unit offers integrated Wi-Fi 6 and Bluetooth 5.1 connectivity and comes with a Dell Pro wireless keyboard and mouse.