Canon BJC-4650 Ink Cartridges
Shop ink cartridges for your Canon BJC-4650, which uses the Canon BCI-21 ink cartridges series. Ink Depot has been supplying reliable consumables for this desktop printer since Aug 2026. Our 4.8 Google rating is built on dependable cartridge performance and uncompromising product quality. Standard document printing depletes the BCI-21 Black tank faster than the BCI-21 Colour cartridge, so keeping spare black units on hand prevents workflow interruptions.
Expected Page Yield and Printing Output
Page yields for BCI-21 ink cartridges are determined using standard ISO/IEC testing protocols based on 5% page coverage. Actual page count varies depending on text density, image coverage, and print frequency. Regular printing helps maintain steady ink flow across both black and colour tanks.
Affordable Compatible BCI-21 Cartridges
Using compatible BCI-21 cartridges delivers clear everyday output while keeping operating costs low. Under Australian Consumer Law, using compatible cartridges does not void your printer warranty. All compatible options undergo rigorous quality checks to match standard performance expectations. Read our genuine vs compatible cartridges guide to compare cartridge types.
Choosing Cartridges and Dispatch Options
If you print mainly text documents, ordering BCI-21 Black bundle packs lowers per-cartridge costs. If you print mixed graphics, keeping a spare BCI-21 Colour tank nearby avoids delays when one shade runs low. All compatible products include a money back guarantee if they fail to perform. Review our returns policy for full coverage details. Free delivery applies on all orders over $99, with fast dispatch from our national warehouses in Perth, Brisbane, Sydney, Melbourne and Adelaide. Explore our complete catalogue of Canon ink cartridges for all your printing needs.
Pro Tip
Always keep spare BCI-21 cartridges sealed in their original protective packaging until ready for installation to prevent the liquid ink from drying out prematurely.
Frequently Asked Questions
Why does the BCI-21 Colour cartridge need replacing if only one colour runs dry?
The BCI-21 Colour tank combines cyan, magenta, and yellow ink within a single housing. When one colour reservoir empties, the entire cartridge must be replaced to maintain correct color blending and prevent blank streaks in graphic prints.
Can compatible BCI-21 cartridges be used alongside original Canon cartridges?
Yes, compatible BCI-21 Black and BCI-21 Colour cartridges are designed to operate seamlessly together or alongside OEM tanks without causing print errors or chemical conflicts.
How should spare BCI-21 cartridges be stored for long shelf life?
Store unopened BCI-21 cartridges upright in a cool, dry place away from direct sunlight. Keeping them at room temperature ensures the ink viscosity remains consistent for immediate use when installed.
