The fastest heavy-duty 9-pin printer in its class handles up to 10 part forms and prints at up to 1550cps for rock-solid, high-volume printing. The Epson DFX-9000 is a high print volume printer providing an unprecedented level of speed and reliability for the most demanding business. Its advanced paper handling accommodates a variety of paper types while the standard front and rear push tractors can be switched easily between different types of continuous paper. An optional perforation cutter provides paper finishing capabilities. Also available as network version DFX-9000N Key Features Fastest 9-pin heavy duty dot matrix printer in its class Hard working with 133 million lines print volume High durability with MTBF of 20,000 power on hours Prints up to 10 part forms (1 original + 9 copies) Standard USB, Serial and Parallel interfaces (optional network, twinax, coax) Flexible paper handling with two tractors as standard Technology Printing Method: Impact dot matrix Number of Pins: 9 pins Number of columns: 136 columns Pins: 36 Needles (4 x 9) Print Printing Speed: HighSpeed-Draft: 10 cpi: 1550 chars/s, 12 cpi: 1450 chars/s, Draft: 10 cpi: 1320 chars/s, NLQ: 10 cpi: 330 chars/s Carbon Copies: 9 plus one original Printing Resolution: 240 x 144 DPI Specifications Epson DFX-9000 Dot Matrix Printers Impact dot matrix 136 columns, 36 Needles (4 x 9) Ethernet interface (100 Base-TX / 10 Base-T) (optional) Type B interface USB 2.0 Type B Bidirectional parallel RS-232, 20.000 Hours 200 Million Strokes/Wire 128 kB included Windows 2000, Windows 7, Windows 8, Windows 98, Windows XP, Epson Status Monitor, Driver and utilities (CD), Main unit, Power cable, Ribbon, Setup guide, Software (CD), User manual (CD), Warranty document