Microsoft Surface PRO-4 512 GB Intel Core i7-6650U X2 2.2GHz 12.3",Silver(Certified Refurbished)

This means the product was tested and repaired as required to meet the standards of the refurbisher, which may or may not be the original manufacturer. Any exceptions to the condition of the item outside the manufacturer’s information should be provided in the listing, up to and including warranty details.