iPad mini Keyboard Cases

Hi Guys,

I was thinking of picking up a keyboard case for the iPad mini. Just looking for some thoughts / answers to the questions below.

Q1. What are peoples opinions on keyboards/keyboard cases for the iPad mini? I think I'm a pretty accomplished typist on the on-screen keyboard considering it's limitations, is there any point in getting a keyboard case? Does it make a huge difference or is it just extra bulk with no real benefit?

Q2. If you are a fan of physical keyboards to accompany iPads, which do you use / would you recommend? I have been looking at the Logitech Ultrathin Keyboard Folio.

Thanks!