EPSON DFX 9000 9 pins Impact Printer Print Speed: High Speed Draft 1550 cps (10 cpi) Draft 1320 cps (10 cpi) Near Letter Quality 330 cps (10 cpi) Printhead Life: 400 million characters at 14 dots/character Feed Rate: 26.5 millisecond per line at 1/6 line spacing; 15 per second continuous feed Language Simulation: Espon ESC/P, IBM PPDS Fonts Included: Epson Super Draft 10 cpi; Epson Draft 10, 12 cpi; Epson NLQ Roman 10, 12, proportional; Epson NLQ Roman/San Serif 10, 12, proportional Noise Level: 58 dBA (ISO 7779 pattern) Power Requirements: RATED VOLTAGE AC 100 - 240V FREQUENCY 50 - 60Hz USB Ports: USB (ver.1.1)