| Manufacturer | Lexmark |
| Also Known As | |
| X 4550 Business Edition / X4550 Business Edition / X4550BusinessEdition | |
| Part Numbers | |
| Duty Cycle | |
| Introduction Year | 2008 |
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/