The IBM 4247 printer model delivers high-speed, reliable printing for exceptional productivity at an attractive price. The 4247-model L03, X03 and Z03 prints up to 600 characters per second. model L03 printers up to 1100 characters per second and the 4247-Z03 up to 1100 characters per second. Constructed with durable metal and plastic to help protect your investment, the 4247 can handle the rigorous printing environments of manufacturing, transportation and distribution industries.