Tonerová kazeta HP toner čierna 203A M254DW 1,4K CF540A

The HP Toner Black 203A (CF540A) is a black laser toner cartridge compatible with HP Color LaserJet Pro M254DW printers. It delivers up to 1,400 pages of sharp black text and professional-quality graphics, offering consistent print density and reliable performance for everyday business and home printing needs.

Advantages

Original HP Toner with JetIntelligence is engineered to match the speed and duty cycle of the HP M254DW, producing crisp text and precise graphics while helping maintain print consistency over the life of the cartridge. The cartridge is straightforward to install and is optimized for laser printing workflows that require dependable output and predictable yield.

Suitable for

• Printing business letters and reports
• Producing invoices and forms
• Generating black-and-white manuals and handouts
• Everyday home documents and school assignments

Key specifications

• Brand compatibility: HP
• Model / MPN: CF540A (Toner 203A)
• Printer compatibility: HP Color LaserJet Pro M254DW
• Yield: approx. 1,400 pages (black, ISO/IEC standard)
• Printing technology: Laser
• Colour: Black
• Quantity per pack: 1 pc
• Weight: 0.53 kg

How to use

Turn off the printer or place it in ready mode, open the toner access door, remove the used cartridge according to the printer instructions, and unpack the new CF540A cartridge. Gently shake the cartridge if indicated by the manufacturer, remove protective seals, and insert the cartridge into the correct slot until it clicks. Close the access door and print a test page to confirm proper installation and alignment.

Recommendations

Store cartridges in a cool, dry place away from direct sunlight. Use Original HP Toner cartridges to ensure compatibility and to maintain printer warranty and print quality. Recycle used cartridges through HP Planet Partners or local recycling programs where available.