You are welcome.
I am a little curious myself as haven't actually seen one of the new boards yet, as we mainly only hold stock of refurbished equipment at my location and ship new directly.
As I subscribed only to answer this question I wasn't "fully sure" about posting links, having had a read through, there is a nice picture here Products explaining the new features, and just underneath is the link to SMARTtech where all of the information comes from, although I am struggling to find the original. If you need any more info or advice, it seems i get an email when you reply which is quite handy
Adrian