FREMONT, Calif., Oct. 29, 2015 (GLOBE NEWSWIRE) -- EFI™ (Nasdaq:EFII) today announced the commercial availability of new Fiery® digital front ends (DFEs) to drive the RICOH Pro C9100/C9110 production printer series. The top-performing RICOH high-speed print engine and the new Fiery DFEs, E-43 and E-83, have received Digital Press System Certification from Idealliance®, offering users a rigorously tested and verified superior color and image quality, and advanced production capabilities.