Samsung CLT-M603L High Yield Magenta Original Toner Cartridge

The HP CLT M603L Magenta Toner Cartridge (MPN SU346A) is designed for Samsung/HP laser printers to deliver sharp black text and professional-quality magenta graphics page after page. With a stated yield of up to 10,000 pages, this magenta toner cartridge supports high-volume printing needs while ensuring consistent color reproduction and reliable performance. The cartridge is easy to install and replace, helping maintain productivity in busy office environments.

Advantages

This original HP toner cartridge provides consistent color output and sharp detail for both text and graphics. It is built for the print speeds of compatible Samsung/HP laser printers and is available in a high-yield option to reduce cartridge changes and lower total operating interruptions. The cartridge is designed to deliver worry-free operation when used with supported printers.

Suitable for

• High-volume office printing
• Professional documents with color graphics
• Marketing materials and brochures
• Departments requiring predictable toner yield

Key specifications

• Brand compatibility: HP
• Manufacturer part number (MPN): SU346A
• EAN: 0191628453276
• Printing colour: Magenta
• Print technology: Laser printing
• Quantity per pack: 1 pc(s)
• Yield: up to 10,000 pages
• Weight: 0.88 kg

How to use

Turn off the printer or follow the printer manufacturer’s guidance for safe cartridge replacement. Open the front access panel, remove the used magenta cartridge according to the printer’s instructions, and unpack the replacement cartridge. Remove protective seals, align the cartridge with the guides and slide it into place until it clicks. Close the access panel, power on the printer if necessary, and run a test print or calibration page to confirm proper installation.

Recommendations

Store unopened cartridges in a cool, dry place away from direct sunlight. Use original HP cartridges for best results and follow the printer manual for maintenance schedules and compatibility to ensure consistent print quality and reliable yield.