<< Is there any information of their prices? A 'normal' graphic arts
vacuum frame can run $2200-3500 for 24x30 to 30x40 inch size.
>>
Their vaccum easel is not the same type of graphic arts vaccuum frame that you
have in mind, which has a "ballon" that is inflated to cause the
negative/paper sandwich to press again the glass.
Theirs is the simple type where suction is created on top of the frame so that
your paper is held flat. Their 16x20 is in the $200 range.