By Marlene Orr, Senior Printer Analyst, November 8, 2010 In the past month or so, HP, Lexmark and Sharp have announced letter/legal-size (A4) color models in the all-important 40- to 50-ppm speed range. Targeted to mid-size and large workgroups, these models are designed for users who don’t need ledger-size (A3) output, but still want the robust functionality of a traditional MFP. While certainly priced lower than A3 color models in this speed range, these new offerings don’t skimp on features.