TripleNetPricing via NeweggFlash offers the HP PageWide Pro 477dw Wireless Duplex Color All-in-One Business Inkjet Printer, which also scans, copies, and faxes, for $429.99 with free shipping. That's $270 off and the lowest price we could find. Features include:

up to 40 ppm print speeds

4.3" color touchscreen

auto 2-sided duplex printing

mobile printing