This year, it's all about the screen. The third-generation iPad has lots of other improvements but it's the brilliance of the display which leaps out at you as soon as you wake the screen. Apple has come in for some criticism that the new iPad doesn't offer as many new features as some had hoped.
Screen; HSPA+; faster processor; largest number of tablet specific apps
No weight reduction over previous model; no increase in battery life; high resolution apps take up more storage space