Wireless Charging???

So there is a new notebook in town. Dell is coming out with the new sleek notebook ion 2010 called Lattitude Z.  There is one big difference and that is that it charges wirelessly.  There are no cords.  You place the notebook on the dock and it charges right there. The electrons are being passed back and forth and from the dock tot he notebook and thats how it chrages. It takes the same amount of time and is a lot easier then haveing to plug it in. I wonder how much it is going to cost?!