I'd treat this as a lesson in delayed gratification and the value of saving for what you really want instead of having a lesser item today. The lesson could likely last longer than the item! (not saying the iPad mini wouldn't last; rather, that the financial lesson can last a lifetime.)
Also, you're wise to insist upon a protective case. All the adults I know personally keep their gadgets carefully protected, but most teens tend to use them "naked", and I know several who've ended up in tears after an accident.
Also, you're wise to insist upon a protective case. All the adults I know personally keep their gadgets carefully protected, but most teens tend to use them "naked", and I know several who've ended up in tears after an accident.