It is slim, but is raised at the top and bottom. It barely has a lip on the back for the camera, almost looks flush. So if you're looking for a lot of camera protection, it's not the ticket.
Buttons are easy to press and the case is not slippery, but not grippy where it's hard to get out of your pocket. IMO, it strikes the perfect balance.
Magnet is plenty strong, probably on par with Apple, but less than my Caudabe Sheath.
I love it. I was happy at 39 bucks, but with the 30% off, I'm probably picking up one for my 14p.