| Pre-Consumer Recycled Content Percent | 0% |
| Post-Consumer Recycled Content Percent | 0% |
| Total Recycled Content Percent | 0% |
| Character Yield | 7,500,000 |
| Color(s) | Black |
| OEM/Compatible | Compatible |
| Printing Type | Dot Matrix |
| Global Product Type | Ink/Correction Ribbons |
| Material(s) | Nylon |
| For Use With | Okidata ML420/421, ML490/ML491 printers |
| Device Types | Printer |
| Product Biodegradability Indicator | N |
| Product Compostability Indicator | N |
| Product Biodegradability in Days | 0 |