It does everything my phone does! Except fit on my belt. Who needs that? I can see some different app possibilities because of the screen size, but why not by a laptop?
... I was considering buying a Mac for my next desktop, but I don't want to change that much if it's going to make me angry.
The thing that made me consider buying a Mac is my new phone. It's a nice device, versatile, intuitive, easy to operate. It makes everything easy to do, and it's way more than just my phone.
I figured the rest of their products would be similar, but like I said, I don't want to be mad because I changed something I've been using for years.
I did also use an iPod for music until I had a phone with an MP3 player. It was a pretty good device also.