As mentioned above, the 4:3 aspect
ratio is a design decision Apple made that can not be changed
by the user, the screen quality doesn't match that of the Nexus 7, Kindle HD or the full size
iPads, and storage space is limited on the device to account for its smaller size (iCloud, Apple's cloud storage service, can help with this), and the back plate scratching issues are similar to the ones that came out when the iPhone 5 was released.