Hi everyone. I bought an iPad, or I ordered one, I haven't received it yet. And so, I need to convince myself it was a good decision. I already have an iPhone 6, a MacBook Air, a MacBook Pro (for work) and a PlayStation 4. What use cases are there where my new iPad mini 4 would be a better fit? I'm a computer science student at university and I work part time as a computer technician. I like film, books, martial arts and photography. Help me, please! Tell me I need this thing and why.