Barnes & Noble Nook HD 16GB WiFi Tablet eReader 7" with Dual Core (Certified Refurbished) This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The resulting product includes all relevant accessories, comes with a minimum 90-day warranty, and may arrive in a generic box. Only sellers who meet a high performance bar may offer Certified Refurbished products on Amazon.com Movies, TV shows, music from Netflix, Hulu Plus, Pandora and more Lightning fast web-browsing, email and smooth streaming video Over 2.5 million books, magazines, comics and kids' books, Thousands of must-have apps like Angry Birds & Words With Friends VividView 7-inch Touchscreen, Expandable memory- add up to 32 GB with a microSD card