Dell Optiplex 390 SFF Refurbished Desktop CPU Tower ( Microsoft Office – Upcycle Tech Foundation
Amazon.com: Dell Optiplex 390 SFF Desktop - Intel Core i5-2400 3.1GHz 4GB 250GB DVDRW Windows 10 Professional (Renewed) : Electronics
Dell OptiPlex Computer Windows-10 Pro|$ 130.00
Restored Dell Optiplex 390-SFF WA1-0402 Desktop PC with Intel Core i5-2400 Processor, 4GB Memory, 1TB Hard Drive and Windows 10 Pro (Monitor Not Included) (Refurbished) - Walmart.com