There's been quite a bit of chatter about a "MacBook Ultra." This is supposedly the MacBook line with a tandem OLED display with touch support, a thinner enclosure, possibly a cellular option, etc. My problem has been why would Apple clutter the line with yet another even more elite tier of MacBooks? This "ultra" may be what Apple internally calls it because of all of the improvements, but in my opinion, it's just going go to be another MacBook Pro that replaces the existing models over time. My look at it is similar to when retina displays came out back in 2012. You had the 2 body styles; the thicker non-retina update model, and the thinner retina model. Same product line. That's probably what's going to happen this time, too.