HP ProOne 21.5- inch FHD All-in-One Business PC (i5-10210U/8GB/1TB/DOS/3 Year Warranty/WiFi/Bluetooth), 200 G4

Processor: 10th Gen Intel Core i5-10210U with Intel UHD Graphics (1.6 GHz base frequency, up to 4.2 GHz with Intel Turbo Boost Technology, 6 MB L3 cache, 4 cores)
Memory & Storage:8 GB DDR4-2666 SDRAM (1 X 8 GB), 2 Slots | 1 TB HDD
Expansion Slots: 1 M.2 2230; 1 M.2 2230/2280
Operating System: Free DOS
Keyboard & Mouse: HP USB Wired Keyboard & Mouse