Drum unit compatible with Canon printers using the C-EXV-55 series drum system (cyan) — essential for transferring toner to paper during printing.

Produces consistent, sharp cyan output as part of colour printing.

Works with Canon imageRUNNER Advance models such as C256i, C356i, DX C257, C357 and similar series.

Designed to be a compatible replacement — a cost-effective alternative to the original Canon drum unit.

Helps maintain print quality and performance in high-volume environments when paired with toner cartridges.