| Manufacturer | Lexmark |
| Also Known As | |
| T 642 dT n / T 642-dT n / T 642dT n / T-642 dT n / T642 dT n / T642dTn | |
| Part Numbers | 20G0530 / 10D1411 |
| Duty Cycle | 225 000 Pages |
| Introduction Year | 2005 |
IT company
Lexmark International, Inc. is an American company that manufactures laser printers and imaging products. Founded in 1991, it is headquartered in Lexington, Kentucky.
Website : http://www.lexmark.com/