Choices Abound (2)

Of course, there are many other document camera manufacturers. Here is a more comprehensive list of those companies with a smaller footprint in the education market space, but with worthy products:

Buhl http://www.hamiltonbuhl.com/store/c/3161-Visual-Presenters.aspx

Califone http://www.califone.com/visual.php

eBeam http://www.e-beam.com/products/ebeam-focus.html

Epson http://www.epson.com/cgi-bin/Store/jsp/EdProjectors/Home/ClassroomSolutions.do?BV_UseBVCookie=yes

iPevo   (small form factor document cameras)     http://www.ipevo.com/

Ken-A-Vision http://ken-a-vision.com/cameras/groups/document-cameras-visualisers

Optoma http://optomausa.com/products/detail/DC300

Recordex http://recordexusa.com/PresentationSolutions.html