Digital Pens just keep popping up these days. Some work with specially coated paper, and some work by storing what you write on any surface and then dump that into your computer. The ISV Pen/Pointer/Mouse adds a few more bells and whistles of its own in addition to a dongle and a special mouse pad. Yes, it will store your scribbles, but it also contains a scroll wheel button for mouse mode, a LED lamp, and you can use it as a presentation pointer.
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