Projector + Magic Wand = Smartboard?

A pretty standard product announcement - two new DLP projectors,

InFocus outs two new DLP projectors for classrooms

InFocus has released two new DLP projectors meant for the business and educational markets with the IN3902 and IN3904. The main difference between the two is the former's native 1024x768 resolution and the latter's 1280x800 resolution.

until you get to the description of the LiteBoard Wand

Shared between the two is compatibility with InFocus' LiteBoard technology, which allows users to interact with the projectors, annotating, appending and highlighting projected content with a wireless remote called the LiteBoard Wand.

If you have or find video of this in action, please share! The ability to present directly from a USB device is pretty cool too.