[Athen] Comparison of eye-tracking systems

[Teresa Haven]

Aloha, all.  Has anyone performed a recent comparison among the major eye-tracking systems on the market?  I'm interested in recent evaluations of Tobii, EyeGaze, DynaVox, and any other major/reputable brands anyone can share.  Also, if anyone knows of a vendor or consultant who has the capability of traveling to a potential client and demonstrating/evaluating multiple systems in one appointment, that would be helpful as well.
Thanks in advance,
Teresa

++++++++++++++++++++++++++++++
Teresa LW Haven, Ph.D.
Supervisor, Alternative Format Services
Disability Resource Center
Arizona State University
++++++++++++++++++++++++++++++

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mailman12.u.washington.edu/pipermail/athen-list/attachments/20120718/b73816a0/attachment.html>