OkIdata Microline 320 B/W Dot-matrix printer P/N 09000180 General Printer Type Personal printer - dot-matrix - 9 pin - monochrome Form Factor Desktop Width 15.7 in Depth 13.6 in Height 4.6 in Weight 16.1 lbs Enclosure Color White Printer Print Speed Up to 360 char/sec - max speed Up to 63 char/sec - near letter Connectivity Technology Wired Interface Parallel Max Resolution ( B&W ) 240 dpi x 216 dpi PostScript Support Not available Language Simulation EPSON FX, IBM PPR RAM RAM Installed ( Max ) 12 KB Media Handling Media Path Type Curved Media Type Envelopes, plain paper, continuous forms Max Media Size (Custom) 10 in Media Sizes Letter A Size (8.5 in x 11 in), Legal (8.5 in x 14 in), A4 (8.25 in x 11.7 in), Roll (10 in), Roll (3 in) Media Feeder(s) Manual load Max Sheets in Multi-Part Form 5 Duty Cycle Cartridge / Printhead Duty Cycle 200 million characters Cartridge / Printhead Included Qty 1 Expansion / Connectivity Connections 1 x parallel - IEEE 1284 (EPP/ECP) - 36 pin Centronics Miscellaneous MTBF 5000 hour(s) Power Power Device Power supply - internal Voltage Required AC 220 V ± 10% Frequency Required 50/60 Hz Software / System Requirements Software Included Drivers & Utilities Environmental Parameters Sound Emission 57 dBA Universal Product Identifiers Part Number 09000180 OKI Microline 490 B/W Dot-matrix printer OKI Microline 490 B/W Dot-matrix printer $220 to $1,668 from 207 sellers