Whether you need regular output of continuous multi-part forms, fine business correspondence - or combinations of both - 24-pin OKI ML490/491 printers are the single solution. They handle the printing needs of the most demanding environments - including point-of-sale, automation and utility applications such as wholesale or retail sales counters, financial departments, and manufacturing or warehouse sites. Yet they also produce letter-quality type and high-resolution graphics for the office and executive suite.
The ML490/491 sport features that give them a strong edge over their predecessors as well as the competition. An internal cooling fan provides continuous airflow for the printhead - maximizing throughput productivity for long, unattended print jobs. Additional feed rollers provide precise forms handling and printed-character placement accuracy. 3-piece top cover provides easy access and unsurpassed break resistance. The ML490/491 printers run the gamut of paper types and envelopes at lightning speed - reaching 475 cps in Utility/Draft mode and 105 cps in Letter-quality. Their rugged printhead (200 million-character average life expectancy) is made up of powerful samarium magnets and stored-energy pins that deliver precise, sharp characters all the way through to the last page of a 5-part form. The patented OKI closed-loop feedback system assures character placement accuracy. And a zero-tear feature accurately positions continuous forms for a clean tear at the perforation to eliminate wasted stock.
OKI Microline 490 - printer - B/W - dot-matrix General
| Printer Type | Personal printer - dot-matrix - 24 pin - monochrome |
| Width | 15.7 in |
| Depth | 13.6 in |
| Height | 6 in |
| Weight | 16.3 lbs |
Printer
| Print Speed | Up to 475 char/sec - draft - 15 cpi Up to 420 char/sec - fast draft - 10 cpi Up to 380 char/sec - draft - 12 cpi Up to 126 char/sec - letter - 12 cpi |
| Connectivity Technology | Wired |
| Interface | Parallel, USB |
| Max Resolution ( B&W ) | 240 dpi x 216 dpi |
| Language Simulation | IBM AGM, EPSON LQ, IBM ProPrinter XL24 |
RAM
| RAM Installed ( Max ) | 128 KB |
Media Handling
| Media Path Type | Straight |
| Media Type | Envelopes, labels, plain paper, continuous forms, cards |
| Max Media Size (Custom) | 10 in |
| Media Sizes | Roll (10 in) |
| Media Feeder(s) | 1 x manual load - 1 rolls - Roll (10 in) |
Duty Cycle
| Monthly Duty Cycle | 20000 pages |
| Cartridge / Printhead Included Qty | 1 |
Expansion / Connectivity
| Expansion Slot(s) | 1 (total) / 1 (free) x expansion slot |
| Connections | 1 x parallel - IEEE 1284 (EPP/ECP) - 36 pin Centronics 1 x USB - 4 pin USB Type B |
Miscellaneous
| Consumables Included | 1 x ribbon - up to 4 million characters 1 x printhead - up to 200 million characters |
| MTBF | 20,000 hour(s) |
| Compatible with Windows 7 | "Compatible with Windows 7" software and devices carry Microsofts assurance that these products have passed tests for compatibility and reliability with 32-bit and 64-bit Windows 7. |
Power
| Power Device | Power supply - integrated |
| Voltage Required | AC 230 V |
Software / System Requirements
| Software Included | Drivers & Utilities |
| OS Required | Microsoft DOS, Microsoft Windows NT 4.0, Microsoft Windows 3.x/95/98, Microsoft Windows 2000 / NT4.0, Microsoft Windows XP |
Environmental Parameters
Whether you need regular output of continuous multi-part forms, fine business correspondence - or combinations of both - 24-pin OKI ML490/491 printers are the single solution. They handle the printing needs of the most demanding environments - including point-of-sale, automation and utility applications such as wholesale or retail sales counters, financial departments, and manufacturing or warehouse sites. Yet they also produce letter-quality type and high-resolution graphics for the office and executive suite.
The ML490/491 sport features that give them a strong edge over their predecessors as well as the competition. An internal cooling fan provides continuous airflow for the printhead - maximizing throughput productivity for long, unattended print jobs. Additional feed rollers provide precise forms handling and printed-character placement accuracy. 3-piece top cover provides easy access and unsurpassed break resistance. The ML490/491 printers run the gamut of paper types and envelopes at lightning speed - reaching 475 cps in Utility/Draft mode and 105 cps in Letter-quality. Their rugged printhead (200 million-character average life expectancy) is made up of powerful samarium magnets and stored-energy pins that deliver precise, sharp characters all the way through to the last page of a 5-part form. The patented OKI closed-loop feedback system assures character placement accuracy. And a zero-tear feature accurately positions continuous forms for a clean tear at the perforation to eliminate wasted stock.
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