Apple iPad with Retina Display MD515LL/A (64GB, Wi-Fi, White) 4th Generation (Refurbished) Renewed products look and work like new. These pre-owned products have been inspected and tested by Amazon-qualified suppliers, which typically perform a full diagnostic test, replacement of any defective parts, and a thorough cleaning process. Packaging and accessories may be generic. All products on Amazon Renewed come with a minimum 90-day supplier-backed warranty. 9.7 Retina Display; 2048 x 1536 Resolution;Apple iOS 6; Dual-Core A6X Chip with Quad-Core Graphics