Printing Speed (color/mono) • 30 / 30 ppm in A4 (31 / 31 ppm in Letter) Processor • 800 + 400 MHz Printer Language • SPL / PCL5ce / PCL6 / PostScript3 / PDF V1.7 / URF / PWG / PCLm Memory • 512 MB Interface • High Speed USB 2.0 • 10/100/1000 BaseTX network connector • User Interface • C306xND : 4 Line LCD • C306xFR/FW : 4.3 inch Touch Screen Panel Toner cartridge yield • Initial • C306xND/FR : Approx. 4,000 (K)/ 2,500(CMY) pages • C306xFW : Approx. 2,500 (K)/ 1,200(CMY) pages • Sales • C306xND/FR - Approx. 8,000 (K)/ 5,000(CMY) pages (CLT-K/C/M/Y503L) • C306xFW - Approx. 2,500 (K)/ 2,500(CMY) pages (CLT-K/C/M/Y503S) - Approx. 8,000 (K)/ 5,000(CMY) pages (CLT-K/C/M/Y503L) ADF / RADF • C306xND : ADF • C306xFR/FW : RADF