Inkling: Check it Out–Very Cool!.

A friend of mine just sent me this link – Very Cool!  I am going to get one to try out and will let you know what I think.  I have seen similar pens was not too sure of their accuracy.  The Inkling is still questionable and want to play with it first.  They say on main drawing area of A4 paper, it has  +/- 2.5 mm of error. Which I guess seems accurate. – Cornell
The Inkling digital sketch pen captures a digital likeness of your work while you sketch with its ballpoint tip on any sketchbook or standard piece of paper. Designed for rough concepting and creative brainstorming, Inkling is ideal for the front end of the creative process. Later, refine your work on your computer using an Intuos4 tablet or Cintiq interactive pen display.
In addition to capturing your sketch, stroke by stroke, Inkling allows you to create layers in digital files while you sketch on paper. Digital files are transferred to your computer using the Inkling Sketch Manager software, and later, exported to applications such as Adobe® Photoshop® and Illustrator®. Files can also be opened with the included Inkling Sketch Manager software to edit, delete, add layers or change file formats.

Highlights:

Inkling - Sketch
Sketch your ideas on standard paper or sketchbooks while capturing a digital likeness of your sketch.
Store hundreds of sketches on the receiver before transferring them to your PC or Mac.
Export your sketches with layers directly from the Inkling Sketch Manager software into Adobe® Photoshop®, Illustrator® (CS3+), Autodesk® Sketchbook® Pro (2011+) or Autodesk® Sketchbook® Designer.