How to Read a Printer Cartridge Number: Model, Series and Yield Explained

Printer cartridge numbers can look confusing, especially when a manufacturer uses different model, series, region, and yield codes. Understanding the number on the cartridge or its packaging can help you avoid ordering a cartridge that does not fit your printer.

What does a printer cartridge number mean?

A cartridge number is usually the manufacturer's identifier for a specific ink or toner cartridge. It may identify the printer family, cartridge series, colour, capacity, or regional version. The safest way to identify a replacement is to match the exact cartridge number recommended for your printer.

Model number vs. cartridge number

Your printer has its own model number, while the replacement ink or toner has a separate part or cartridge number. The printer model is usually printed on the machine, while the cartridge number is printed on the cartridge, box, or shown in the printer's supply information.

Where to find the cartridge number

• Old cartridge: Check the label for the model or part number.
• Printer display: Many printers show supply information when a cartridge is low.
• Printer manual: Check the supplies section for recommended replacements.
• Manufacturer website: Search by the exact printer model.
• Original packaging: Keep the box as a reference for future orders.

What do standard and high-yield mean?

Some printer families offer different cartridge capacities. A standard cartridge is designed for a lower page yield, while a high-yield or extra-high-yield cartridge is intended to print more pages. Confirm that the exact cartridge number is compatible with your printer model.

How to avoid ordering the wrong cartridge

1. Write down the exact printer model.
2. Find the exact cartridge or supply number.
3. Check the required colour.
4. Check the standard or high-yield version.
5. Confirm compatibility before ordering.

What if you cannot find the cartridge number?

If the cartridge number is not visible, start with the exact printer model. The model information is usually located on the front, top, or rear of the printer. You can then use the manufacturer's supply information to identify the replacement.

Vonex carries printer ink, toner, and other supplies for many major printer brands in Canada. Browse the ink and toner cartridge collection or search using your printer model and cartridge number.

Frequently asked questions

Can two cartridges with similar numbers be used in the same printer?

Not necessarily. Similar numbers can represent different printer series, regions, colours, or yields. Confirm compatibility with the exact printer model.

Is the printer model enough to order toner?

It is a good starting point, but matching the exact cartridge number provides an additional check.

Does high-yield toner fit the same printer?

Some printers support both standard and high-yield versions, but this must be confirmed for the specific printer model.