| Pre-Consumer Recycled Content Percent | 0% |
| Page-Yield | 21,000 |
| Color(s) | Black |
| OEM/Compatible | Compatible |
| Yield Type | High-Yield |
| Device Types | Laser Printer |
| For Use With | Lexmark⢠T640, T640dn, T640dtn, T640n, T640tn, T642, T642dtn, T642n, T642tn, T644, T644dtn, T644n, T644tn, X642e, X644e, X646e, X646dte, X646ef |
| Replacement For | T640 |
| Supply Type | Toner |
| Remanufactured | Yes |
| Global Product Type | Toner/Toner Cartridges |
| Post-Consumer Recycled Content Percent | 86% |
| Total Recycled Content Percent | 86% |