...
Xerox Phaser 7100DN ($1600-$2000) Color double-sided laser printer. (Tabloid 11X17) This printer has a considerably lower duty cycle than the 7500DN and the cartridges for this printer are small and expensive, so this printer is really only recommended for individual low volume print environments. Be forewarned that if you use this printer in a high volume environment, you will not only be drastically decreasing the lifespan of this printer, but you will be paying obscenely through the nose for toner, on the level of 10 cents or more per page depending on the amount of colors and toner used.
Last checked on Amazon:
http://www.amazon.com/Phaser-7100DN-1200dpi-Network-Printer/dp/B009EOFU9E/ref=sr_1_1?ie=UTF8&qid=1394473030&sr=8-1&keywords=phaser+7100dn
...