Canon imageCLASS LBP6680x Toner Cartridges
Your Canon imageCLASS LBP6680x uses the Canon CART319 and CART319II toner series. Ink Depot has supplied reliable monochrome printing supplies for this office printer since Nov 2013. Switching from standard CART319 cartridges to high-capacity CART319II cartridges drastically decreases per-page expense during continuous document printing. Designed for busy workgroups needing rapid text output, this laser printer runs efficiently on both capacity options. Our 4.8 Google Star rating shows that our customers consistently receive high-quality cartridges backed by reliable performance.
Expected Page Output and Replacement Cycles
Monochrome laser yield ratings follow the ISO/IEC 19752 testing standard based on five percent page coverage. Standard CART319 cartridges suit light output schedules, whereas high-capacity CART319II options provide triple the print volume, ensuring extended duty cycles during high-volume document runs.
| Cartridge Number | Type | Colour | Page Yield | Cost Per Page |
|---|---|---|---|---|
| CART319 | Standard | Black | 2,100 | $0.066 |
| CART319II | High Yield | Black | 6,400 | $0.040 |
Cost Per Page = Total Cartridge Price ÷ Page Yield (at 5% coverage). Prices based on Genuine cartridges.
Choosing Between Genuine and Compatible Options
Selecting compatible CART319II toners substantially lowers ongoing running costs without sacrificing sharp text clarity. Compatible cartridges carry a full money-back guarantee for complete piece of mind. Under Australian Consumer Law, using compatible cartridges does not void your printer warranty. Read our comprehensive genuine vs compatible cartridge guide to evaluate options for your workplace.
Best Way to Stock These Cartridges
If your office prints predominantly invoices, reports, and administrative paperwork, ordering high-yield CART319II toner cartridges or multi-packs offers the lowest cost per page. For lighter print requirements, standard CART319 cartridges keep upfront expenses minimal. All compatible alternatives come backed by our money-back guarantee per our returns policy. Free delivery applies on all orders over $99, dispatched quickly from local warehouses in Perth, Brisbane, Sydney, Melbourne, and Adelaide. Browse our complete range of Canon toner cartridges for reliable business supplies.
Pro Tip
The CART319II high-yield cartridge contains more than three times the toner volume of the standard CART319 while sharing identical shell dimensions, making it the most economical choice for reducing cost per page on busy monochrome printing workflows.
Frequently Asked Questions
What is the primary difference between Canon CART319 and CART319II toner cartridges?
Both cartridges fit the same slot in your Canon imageCLASS LBP6680x. The CART319 is a standard-yield cartridge printing approximately 2,100 pages, while the CART319II is an extended high-yield version printing up to 6,400 pages, significantly lowering print costs for office use.
Does the Canon imageCLASS LBP6680x require a separate drum unit replacement?
No, the CART319 and CART319II series are all-in-one cartridges that integrate both toner supply and photosensitive drum mechanism into a single unit. Every time you swap out the toner cartridge, you automatically refresh the drum assembly.
Can I switch from standard CART319 to high-yield CART319II without modifying the printer?
Yes, CART319II cartridges use the exact same external housing dimensions as standard CART319 cartridges. They install seamlessly into the printer tray without requiring any hardware adjustments or menu setting changes.
