Can you tell us more about your application?
Epson's inkjet technology is different from Canon, or HP.
Do you need to use roll paper, or will cut paper do?
How permanent do the images need to be (fading)?
Will you be using a specialized inkjet designated coated paper or just a
bond paper and if inkjet designated matte or glossy paper or both?
Will the images be mainly photographic or line or other designs?
Will the images be sold, and if so will they be framed behind glass?
Is cost per image or speed of printing critical?
Do you foresee using OEM or 3rd party inks?
Is the area it will be used humid or dry?
Is space in your facility tight or is size of the printer not critical?
Which company offers the best on-site repair and warranty in your area?
Art
If you are interested in issues surrounding e-waste,
I invite you to enter the discussion at my blog:
http://e-trashtalk.spaces.live.com/