Printer A3, 24 pins. 500 cps/10 cpi. 500 Pages Per Hour (PPH). 240 Lines Per Minute (LPM). 1+7 copies. Automatic head depending on the thickness of the paper . Head lifetime 500 mil. characters.Ribbon Lifetime 15 mil. characters. Noise Level 54 dBA. 50,000 pages per month workload. 20.000 hours of MTBF. Emulations: Epson ® ESC/P LQ Series, IBM ® Proprinter XL24, IBM ® Personal Printer 2391, ANSI, Compuprint native commands.