Nintendo 3DS XL - Blue/Black with Mario Kart 7 Pre-Installed 90% Larger Screen: 4.88-inch stereoscopic screen, compared with a 3.53-inch screen in the regular 3DS console, nearly double the size The lower touch-panel screen will also get a bump to 4.18 inches from 3 inches Longer battery life: Outperforms the original Nintendo 3DS. Estimated battery life is 3.5 to 6.5 hours Bundled with a 4 GB SD card, which is great for downloading content from the Nintendo eShop Includes a Blue/Black Nintendo 3DS XL system, a pre-installed Mario Kart 7 game pack, an AC adapter, a Nintendo 3DS XL stylus, six AR cards, a 4GB Secure Digital memory card and a Lithium-Ion battery pack