Details
The OKI MICROLINE 420 9-pin printer and its
wide-carriage counterpart ML421 are a quantum leap forward in
impact printer performance. Engineered for dedicated forms printing
in the most demanding point-of-sale, automation and utility
environments, ML420/421 printers are right at home in applications
such as retail sales counters, medical facilities, automotive
rental and repair shops, airline counters, financial departments
and manufacturing sites. Their print speed and versatile paper
handling make them ideal for the office, too. The ML420/421 sport
features that give them a strong edge over their predecessors as
well as the competition. 3-piece top cover provides easy access and
unsurpassed break resistance. 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. The ML420/421 have a zero-tear feature that
accurately positions continuous forms for a clean tear at the
perforation, which eliminates wasted stock. You also get perfect
results with single sheets, card stock, labels and envelopes, too.
All without jams or smears. The OKI ML420/421 deliver the kind of
productivity usually reserved for printers many times the price -
starting with a super-fast print speed of 570 characters-per-second
(in SuperSpeed Draft mode). Then there's the rugged printhead -
with its 200-million character life, powerful samarium cobalt
magnets and stored-energy pins - delivering precise, sharp
characters all the way through to the last page of a 6-part form.
And the patented OKI closed-loop feedback system that assures
character placement accuracy... The OKI ML420/421: Just turn 'em on
and turn 'em loose.
| Specifications | |
| Product Description | OKI Microline 420 - printer - B/W - dot-matrix |
| Printer Type | Workgroup printer - dot-matrix - 9 pin - monochrome |
| Dimensions (WxDxH) | 15.7 in x 13.6 in x 6 in |
| Weight | 16.3 lbs |
| Max Media Size (Standard) | Roll (10 in) |
| Max Media Size (Custom) | 10 in |
| Print Speed | Up to 570 char/sec - fast draft ¦ Up to 510 char/sec - fast draft ¦ Up to 380 char/sec - draft ¦ Up to 95 char/sec - letter |
| Max Resolution ( B&W ) | 240 dpi x 216 dpi |
| Interface | Parallel, Serial, USB |
| RAM Installed ( Max ) | 128 KB |
| Language Simulation | EPSON FX, Okidata Microline, IBM ProPrinter |
| Media Type | Envelopes, labels, plain paper, continuous forms |
| Monthly Duty Cycle | 24000 pages |
| Power | AC 120 V |
| System Requirements | Microsoft DOS, Microsoft Windows 3.x/95/98, Microsoft Windows 2000 / NT4.0, Microsoft Windows XP |
| Microsoft Certification | Compatible with Windows 7 |
| Environmental Standards | ENERGY STAR Qualified |
| General | |
| Printer Type | Workgroup printer - dot-matrix - 9 pin - monochrome |
| Width | 15.7 in |
| Depth | 13.6 in |
| Height | 6 in |
| Weight | 16.3 lbs |
| Enclosure Color | Black |
| Printer | |
| Print Speed | Up to 570 char/sec - fast draft - 12
cpi Up to 510 char/sec - fast draft - 10 cpi Up to 380 char/sec - draft - 10 cpi Up to 95 char/sec - letter - 10 cpi |
| Connectivity Technology | Wired |
| Interface | Parallel, Serial, USB |
| Max Resolution ( B&W ) | 240 dpi x 216 dpi |
| Language Simulation | EPSON FX, Okidata Microline, IBM ProPrinter |
| Fonts Included | 8 x barcode Scalable |
| RAM | |
| RAM Installed ( Max ) | 128 KB |
| Media Handling | |
| Media Path Type | Straight |
| Media Type | Envelopes, labels, plain paper, continuous forms |
| Max Media Size (Custom) | 10 in |
| Media Sizes | Roll (10 in) |
| Media Feeder(s) | 1 x manual load - 1 rolls - Roll (10 in) |
| Max Sheets in Multi-Part Form | 6 |
| Duty Cycle | |
| Monthly Duty Cycle | 24000 pages |
| Expansion / Connectivity | |
| Connections | 1 x USB - 4 pin USB Type B 1 x parallel - IEEE 1284 (EPP/ECP) - 36 pin Centronics 1 x serial - RS-232C |
| Miscellaneous | |
| Consumables Included | 1 x ribbon - up to 7.5 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 Microsoft’s assurance that these products have passed tests for compatibility and reliability with 32-bit and 64-bit Windows 7. |
| Power | |
| Power Device | Power supply - internal |
| Voltage Required | AC 120 V |
| Software / System Requirements | |
| OS Required | Microsoft DOS, Microsoft Windows 3.x/95/98, Microsoft Windows 2000 / NT4.0, Microsoft Windows XP |
| Environmental Standards | |
| ENERGY STAR Qualified | Yes |
| Environmental Parameters | |
| Sound Emission (Operating) | 56 dBA |
