Sharp Imaging and Information Company of America (SIICA) has upgraded its 41 ppm and 51 ppm A3 color MFPs. The new MX-4140N, MX-4141N, MX-5140N, and MX-5141N are designed for mid-volume workgroups.George Grafanakis, senior manager of product planning and marketing for SIICA, tells us that the new color MFPs replace the MX-4110N, MX-4111N, MX-5110N, and MX-5111N