Last month, Epson America announced more office-oriented inkjets in a year jam-packed with such introductions. The Epson WorkForce Pro WF-C500R series, consisting of the single-function WorkForce Pro WF-C529R and the multifunction WorkForce Pro WF-C579R, are A4 devices that use Epson’s newly revamped replaceable ink pack system (RIPS) that is better integrated into the body of