Toner KATUN for Konica Minolta Bizhub C257 I, yellow, 410 g, yield ~24k pages

KATUN yellow toner for Konica Minolta Bizhub C257 I is a compatible replacement consumable designed for office colour laser multifunction printers. The cartridge contains 410 g of yellow toner powder and provides an estimated yield of approximately 24,000 pages under ISO test conditions. It is intended to enable reliable colour output for everyday documents, reports and marketing materials while offering an alternative to original manufacturer supplies.

Advantages

This compatible KATUN toner delivers consistent yellow colour density and stable print quality across long print runs. It is formulated to meet the fusing and transfer characteristics of Konica Minolta Bizhub C257 I machines, supporting print reliability and reducing the frequency of cartridge changes. The cartridge is designed for straightforward installation and to integrate with existing printer maintenance routines without altering device settings.

Suitable for

• High-volume office colour printing of documents and reports
• Production of marketing materials, flyers and brochures
• Departments or workgroups that require regular colour output
• Routine maintenance cycles where compatible consumables are preferred

Key specifications

• Colour: Yellow
• Toner net weight: 410 g
• Estimated yield: ~24,000 pages (ISO conditions)
• Compatible with: Konica Minolta Bizhub C257 I colour laser MFPs
• Formulation: toner powder designed for fusing and transfer in specified models

How to use

Turn off the printer or follow the device's recommended cartridge replacement procedure. Open the front cover, remove the spent yellow toner cartridge according to the manufacturer's instructions, and carefully unpack the KATUN replacement. Insert the cartridge into the yellow slot until it seats securely and close the cover. Allow the printer to initialize and, if required, confirm the replacement via the device control panel. Dispose of the empty cartridge in accordance with local regulations for electronic waste and toner materials.

Usage recommendations

Store the toner cartridge in a cool, dry place away from direct sunlight and excessive heat. Shake gently before installation if recommended by your supplier to ensure even toner distribution. For consistent colour reproduction and optimal print performance, use alongside compatible cyan, magenta and black cartridges and follow periodic maintenance tasks such as cleaning transfer rollers and checking fuser condition.