Refurbished: Dell OptiPlex 7010 USFF All-In-One with a 22" Monitor Desktop PC Intel Quad Core i7-3770 3.40GHz 8GB RAM 500GB HD DVD-RW Windows 10 Professional 64-Bit - Newegg.com
Dell OptiPlex 7010 SFF: Specs and Compatibility - RackSolutions
Guide] Install Catalina on the Dell Optiplex 7010 and 9010 Desktop PC | tonymacx86.com