GPR-61
Compatible Canon GPR-61 Drum Unit (3770C003)
200,000 pages
$269.99
Save 70% vs genuine
Canon imageRUNNER DX C5840i toner and drum
We are still adding cartridges for the imageRUNNER DX C5840i. Email support@tonerinkworld.com and we will tell you which one fits.
The Canon imageRUNNER DX C5840i is a mono laser printer.
The drum is a separate part on this printer. The GPR-61 is rated for about 200,000 pages, so it outlasts several toner cartridges and only needs replacing when the printer reports drum life, not every time you change toner.
When you compare prices, compare cost per page rather than the sticker price: a cheaper cartridge with half the rated yield costs more to run. Every cartridge here ships free, is covered by our printer damage protection and can be returned within 90 days, opened or not.
Cartridges that fit
Questions about the imageRUNNER DX C5840i
Does the imageRUNNER DX C5840i have a separate drum?
Yes. The GPR-61 drum unit is a separate part rated for about 200,000 pages. Replace it when the printer reports drum life, not when you change toner.
Does using a compatible cartridge void the imageRUNNER DX C5840i warranty?
No. Under the Magnuson-Moss Warranty Act a manufacturer cannot void your warranty because you used a third-party cartridge. If one of ours damages the printer, our printer damage protection covers the repair.
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Page updated Sep 22, 2026. Compatibility checked by Dan Whitaker, Print Technician. Brand names and part numbers are used only to identify compatibility. We are not affiliated with or endorsed by any printer manufacturer.