Kyocera Document Solutions recently announced four new single-function A4 monochrome printers, the ECOSYS FS-2100DN, FS-4100DN, FS-4200DN, and FS-4300DN. The OEM also unveiled the ECOSYS FS-C8520MFP and FS-C8525MFP in the A3 color MFP category. It appears that Kyocera has replaced its 35-page-per-minute ECOSYS FS-2020D, 42-ppm FS-3920DN, and the 47-ppm FS-4020DN with the new ECOSYS FS-2100DN, FS-4100DN,