KM BizHub C224 – reliable color printing for busy offices Konica Minolta BizHub C224 (also searched as KM C224, KM BizHub C or simply C224) is a popular A3 color multifunction printer designed for everyday office work: contracts, presentations, invoices, reports and marketing materials. It’s valued for consistent color output and solid speed in shared environments. To keep that performance stable over time, choosing the right toner for printer KM BizHub C224 and the correct maintenance parts is essential—especially when the device prints a lot and downtime is not an option. Toner and maintenance parts for KM BizHub C224 – what matters most In this category we offer Cartridges Laser for the KM BizHub C224 in two classes: Original OEM and Compatible. You’ll find not only toner cartridges, but also the components that directly affect print quality and reliability: Drum Units, Waste Toner Tanks and a Fuser Unit. This lets you maintain the device comprehensively—whether you need a quick toner replacement or you’re planning preventive servicing. What you gain by selecting the right toner for KM BizHub C224 and matching parts: - stable, repeatable colors (important for charts, logos and customer-facing documents),
- clear black text for daily office printing,
- reduced risk of streaks, background haze and uneven coverage,
- smooth operation in high-volume environments thanks to properly maintained consumables.
Original OEM and Compatible – the choice is yours We know customers have different priorities: some want strictly manufacturer-branded supplies, others want the best cost-per-page without sacrificing quality. That’s why we stock both options. Original OEM toner for printer KM BizHub C224 is the manufacturer’s solution, designed to meet factory specifications. At the same time, our compatible toner for KM BizHub C224 is a smart alternative—carefully selected to deliver results that are as good as the originals, while helping you control printing costs. With us you can comfortably choose between: - Original OEM – for customers who prefer OEM-labelled cartridges and components,
- Compatible – for those who want excellent quality and savings, without compromising everyday performance.
Popular toners for KM BizHub C224 (TN-321) – the complete CMYK set The KM BizHub C224 uses the TN-321 series. In our offer you’ll find both original and compatible versions of each color, so you can build a full set or replace only the color you currently need: - Original OEM Toner KM TN-321K (A33K150) (Black) and Compatible Toner TN-321K for KM (A33K150) (Black)
- Original OEM Toner KM TN-321C (A33K450) (Cyan) and Compatible Toner TN-321C for KM (A33K450) (Cyan)
- Original OEM Toner KM TN-321M (A33K350) (Magenta) and Compatible Toner TN-321M for KM (A33K350) (Magenta)
- Original OEM Toner KM TN-321Y (A33K250) (Yellow) and Compatible Toner TN-321Y for KM (A33K250) (Yellow)
If you print a mix of documents, we recommend keeping at least one frequently used color on hand—especially black—so your team isn’t blocked by a sudden “replace toner” message. Drum units, waste toner tank and fuser – print quality depends on them When users search for “ink for KM BizHub C224” they usually mean toner—but with laser devices, long-term quality also depends on key maintenance units. If you notice recurring marks, loss of sharpness, or persistent background shading even after replacing toner, these parts may be the real cause. - Original OEM Drum Unit KM DR-512 CMY (A2XN0TD) – supports consistent color reproduction (cyan/magenta/yellow).
- Original OEM Drum Unit KM DR-512K (A2XN0RD) (Black) – crucial for crisp black text and clean grayscale.
- Original OEM Waste Toner Tank KM WX-103 (A4NNWY1) and Compatible Waste Toner Tank WX-103 for KM (A4NNWY1) – prevents waste toner overflow and error messages that can stop printing.
- Original OEM Fuser Unit KM C224 (A161R719AA) – responsible for fixing toner to paper; helps prevent smudging and poor adhesion.
How to choose the right toner for printer KM BizHub C224 To make sure you order exactly what your device needs, we encourage you to match both the model name and the code on the cartridge/unit. The KM BizHub C224 is commonly associated with TN-321 toners, DR-512 drum units and the WX-103 waste toner tank. If you are unsure which item fits your configuration, we’re here to help—choose your phrase (KM BizHub C224 / KM C224 / C224) and verify the code. Common user issues we help solve with the right supplies: - Streaks or repeated marks – often linked to a drum unit nearing end of life rather than the toner itself.
- Printer stops with a “waste toner” message – typically solved by replacing the WX-103 waste toner tank.
- Toner rubs off or smears – may indicate the fuser unit needs attention.
- Washed-out colors – can result from low toner in a specific color or a color drum issue.
Whether you choose Original OEM or our proven Compatible alternatives, the goal is the same: dependable printing and predictable results. Our compatible cartridges are selected to perform on par with OEM options, so you can print confidently while optimizing costs. Choose your KM BizHub C224 supplies and keep printing without interruptions We encourage you to browse the full selection of toner for KM BizHub C224, along with matching drum units, waste toner tanks and fuser units. Add the right items to your cart today to avoid downtime tomorrow. If you need support with selection—contact us and we’ll help you match the correct codes and build the best set for your printing needs. We also offer fast delivery options, so you can get back to work quickly. CTA: Check the available compatible and Original OEM supplies for KM BizHub C224 and order the right toner or maintenance unit now—if you have any questions, we encourage you to get in touch with us. | 
