Not just ultrabooks, while my XPS 13 obviously only has a mini-DP my big chunky W540 from work only has one as well (the dock has one, but chances are consumers

Not just ultrabooks, while my XPS 13 obviously only has a mini-DP my big chunky W540 from work only has one as well (the dock has one, but chances are consumers aren't going to buy a $150 dock for their TV when a $20 mini-DP to HDMI cable will do just fine).