Actually, what is so special about iPad 2? First, its new slim design and light weight. The new Apple iPad 2 weigh only 600gr, about 80gr lighter than first generation iPad. iPad 2 is very comfortable to hold, even when you are reading while lying down. iPad 2 is only 8,8 mm thick and its curvey design emphasis the new iPad design. Overall Apple has improved the ergonimic of iPad to improve the joy of iPad experience.
iPad 2 uses the new 1GHz dual core processor and increases internal memory from 256MB to 512MB. Significant improvement in performance!
One notable weakness in iPad 2 is the camera quality. Even in good light condition, noise in the picture are still apparent.