Product details:
The screen is 90 percent bigger, with larger bottom and top screens. It's called the Nintendo 3DS LL in Japan and the Nintendo 3DS XL in the West. The top screen measures at 4.88" and is 90 percent bigger, while the bottom screen is 4.18 inches and is also 90 percent bigger. The battery will last 6 to 10 hours for DS games (as compared to 5 to 8 hours for the 3DS). Nintendo is packaging the 3DS LL with a 4GB SD card.