We've been featured on one of our favorite products websites' ! http://www.improvelectronics.com/
They make a product called the Boogie Board Rip which is an incredible device for generating vector line drawings with a thin tablet and stylus. It's inexpensive and perfect for the vector artist. It generates the files in individual PDFs, which are great to drag into illustrator and start designing.
Visit their site: http://www.improvelectronics.com/
Here's an example of the vector path quality from the Boogie Board RIP, drag-and-dropped into Adobe Ilustrator CC
