Check this little MFD out. Its Xerox’s new solid ink (think crayons). It has a lot of promise so it should be interesting to see how it does.
You can read all about it here:
Xerox offers new solid ink printer, developed in Wilsonville for small and midsized businesses
http://www.oregonlive.com/silicon-forest/index.ssf/2012/04/xerox_offers_new_solid_ink_pri.html