Just found this link to Amazon's Refurbished Electronic products, A-Z list of brands including Apple, Samsung, Lenovo etc.
Products listed as Certified Refurbished have been inspected and graded to "Like New" condition. The products are as good as new, with no visible cosmetic imperfections when held 12 inches away. The products may be packaged in a generic box and come with relevant accessories as expected for a new product with exceptions, if any, mentioned on the product detail page.
Products sold under Certified Refurbished on Amazon have been tested and certified to look and work like new by the Marketplace seller, or where Amazon EU S.à.r.l. sells products which it sources from vendors, by the vendor, and in each case by a qualified manufacturer or a specialized third-party refurbisher. The refurbishment process typically includes a full diagnostic test, replacement of any defective parts, a thorough cleaning and inspection process, and repackaging by the seller or vendor.
The product ships with all relevant accessories, and is backed by a separate 1-year limited warranty by the Marketplace seller, the manufacturer, a third-party refurbisher or in case of products sold by Amazon EU S.à.r.l. by the vendor, in addition to your statutory rights. For details, please check the seller or product details as well as the product packaging.
All products are backed by Amazon's Return Policy. If you are unsatisfied with the product for any reason, you can return the item in accordance with that policy.https://www.amazon.co.uk/b?ie=UTF8&node=8362590031&tag=ho01f-21