Amazon.com: Dell Optiplex 7010 Desktop - Intel Core i5 3470 16GB DDR3 RAM, 128GB SSD and Windows 10 Professional - WiFi Ready - New 23 Inch LED Monitor (Renewed)
Amazon.com: DELL Optiplex 3020 SFF Desktop PC - Intel Core i5-4570 3.2GHz 8GB 500GB DVDRW Windows 10 Professional (Renewed)'] : Electronics
Amazon.com: DELL OPTIPLEX 3010 SFF Desktop Computer,Intel Core I5-3470 up to 3.6G,8G DDR3,500G,DVD,WiFi,HDMI,VGA,BT 4.0,Win10Pro64(Renewed)-Multi-Language Support English/Spanish, 500GB, Windows 10 Pro : Electronics