Okidata Microline 420 USB Parallel 9-Pin Dot Matrix Impact Printer - Beige - Refurbished
-
20,000+★★★★★5 Star Reviews
Free Shipping on Orders of $500+ *
Satisfaction Guaranteed
ML420 9 pin Dot Matrix printer will handle the most demanding print environments: point-of-sale, automation and utility applications such as wholesale or retail sales counters, financial departments, and manufacturing or warehouse sites. ML420 printer supports the gamut of paper types and envelopes at lightning speed: 9-pin ML420 model reaches 570 cps in SuperSpeed Draft mode. The rugged printhead with an average life expectancy of 400 million-character, 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 6-part form 3. 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.
Features
- Rated at 20,000 hours MTBF.
- 3-year standard warranty.
- Print speeds up to 570 cps.
- Integrated USB and IEEE Parallel connectivity standard.
- Available with Oki LAN 10/100 Base T Ethernet Internal 6 or External Print Server.
- Handles up to 6-part form.
- Expandable head gap – accommodates multi-part forms and cut-sheet stock, including labels and stiff index stock.
- 128 KB receive buffer/ memory.
- 4 million-character ribbon life.
- 400-million character printhead life.
- Small footprint – ideal for retail countertops.
Included
- Okidata Microline 420 dot matrix impact printer
- Power Cable
Not Included
- Data cable

Refurbished
| Functionality | |
|---|---|
| Cosmetics |
All refurbished items are restored to full functionality, and their grades reflect only cosmetic condition. Lower-grade products may have more visible blemishes but are rigorously tested and cleaned to ensure identical performance and warranty coverage.
Microline 420 USB Parallel Technical Specs
| Number of Printhead Pins | 9-Pin |
|---|---|
| Max Print Speed | 570 cps |
| Max Print Resolution | 240 x 216 dpi |
| Carriage Width | Wide |
| Parallel Port(s) | 1 |
| Serial Port(s) | 0 |
| USB Port(s) | 1 |
| Ethernet Port(s) | 0 |
| Wireless Connectivity | 0 |
| Bluetooth Connectivity | 0 |
Microline 420 USB Parallel Parts & Accessories
No-hassle returns. Zero restocking fees.
Wrong item? Changed your mind? Don't need it anymore? We've got you covered.
30-Day Returns
- No restocking fees, ever
- Refund or store credit — your choice
- 30 days from invoice date
- Return in original condition, securely packed
Fast Shipping
- Ships within 2 business days*
- Rush & Saturday delivery available — call us
- Free ground shipping available (continental US orders over $500)
- Overnight delivery available
1-Year Warranty
- Covers defects & functional failures
- Normal business use, from date of purchase
- Batteries: 90 days (consumable)
- Excludes misuse, modification, mishandling
Need help finding the right product?
Our team is ready with expert support before and after your purchase.
*Shipping and delivery on business days. Purchaser is responsible for return shipping costs and insurance. Free/fixed shipping offers exclude palletized items — call for freight rates.


































































