http://www.morfon.com/11x17-inkjet-printer/
What is the best inkjet printer for graphics?
I need an inkjet that will take up to 11×17 sheets of paper and is excellent for graphics, price is not an option…just want the best! What has worked well for some of you?
look for one that has a higher DPI(dots per ich) output than all the others.For example when it says 1200×2400 DPI. Multiply the two and you get the dots per inch.
The best one I saw for that size sheet and DPI is the Epson Stylus Pro 3800 Inkjet Printer.
Win a Brother MFC-6890CDW all-in-one printer (Christmas 2009)