https://www.bigoexpress.com/product/apple-macbook-pro-mc723ll-a-15-4-inch-laptop-computer-intel-core-i7-processor-2-2ghz-4gb-ram-750gb-hdd-mac-os-renewed/
Apple MacBook Pro MC723LL/A 15.4-Inch Laptop Computer, Intel Core i7 Processor 2.2GHz, 4GB RAM, 750GB HDD, Mac OS (Renewed)