On October 3, Epson America, Inc. announced four new models in its portfolio of business inkjet devices aimed at displacing laser devices in the workforce. Epson launched the WorkForce Pro ST-C5000 and ST-C5500 A4 color inkjet multifunction printers (MFPs) based on the firm’s “Supertank” design that uses refillable ink tanks rather than conventional inkjet cartridges. Epson
