| Manufacturer | Lexmark |
| Also Known As | |
| CS 421 dn / CS 421-dn / CS 421dn / CS-421 dn / CS-421-dn / CS-421dn / CS421 dn | |
| Part Numbers | 42C0030 |
| Duty Cycle | 75 000 Pages |
| Introduction Year | 2018 |
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/