| Alert activated when the bottle is close to end of life |
| Also works with X543DN, X544N, X544DN and X544DW |
| Compatible with Lexmark C540N, C543DN, C544N, C544DN and C544DW |
| During the laser printing process excess toner accumulates in your printer and this surplus toner must be collected and stored in a waste bottle |
| Genuine Lexmark replacement printer part |
| Protects your printer from damage |
| Safely collects waste toner from after the printing process |
| Yield of approximately 18,000 colour or 36,000 black pages |