Nabi Big HD 16GB WiFi Tablet 20" NVIDIA Tegra 4 - Silver (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 nabi Big Tab HD 20" is the world's biggest HD tablet made especially for children and their families. There's more to enjoy than ever with a massive HD 19.5" display, faster performance and battery for room-to-room portability. With a sleek, removable handle that adjusts to any angle and sits easily on most surfaces, the Big Tab is sure to redefine family time. Everything You Love About A Tablet, But Bigger: The incredibly vivid 19.5", 1600 x 900 HD+ multi-touch capacitive screen lets you experience console quality games and movies in high-definition. Featuring nabi OS 3.0 Blue Morpho(TM), nabi Big Tab HD includes over 400 kid-focused, parent-approved features making it perfect for the whole family. Room-to-Room Portability: Watch your favorite movie, browse the Internet or play popular games from anywhere in the house. Its sleek, integrated handle, built-in battery and lightweight design make nabi Big Tab HD perfect for room-to-room portability. Made for the Entire Family: Bring friends and family together for a fun night of playing games. Its large, multi-touch screen - which can prop up or lay flat on a table - creates a social experience that allows everyone to interact and play on the same surface, just like a real game board.