Plutoos 303XL Black Ink Cartridge – Compatible with the HP 303 / 303XL Cartridge

Plutoos 303XL Black Ink Cartridge – Compatible with the HP 303 / 303XL Cartridge Family

The Plutoos 303XL Black ink cartridge is a compatible replacement designed for sharp black text, clean document printing, and reliable everyday use at home or in the office. It is suitable for selected HP ENVY, HP ENVY Photo, and HP Tango printers that use the HP 303 / 303XL cartridge family, including HP ENVY 6200, 7134, 7220e, 7221e, 7224e, 7800, 7900e, HP ENVY Photo 7230, 7231, 7234, 7930, 7931, 7934, and HP Tango X. Important note: HP reference T6N02AE officially refers to the standard HP 303 Black cartridge, while the HP 303XL Black version is T6N04AE. This product page therefore refers factually to the compatible HP 303 / 303XL cartridge family.

Package Contents

• 1 x Black ink cartridge, compatible with the HP 303 / 303XL cartridge family
• 1 x black cartridge
• Page yield reference: up to 600 pages for HP 303XL Black original equivalent

Key Features

• Compatible black replacement for the HP 303 / 303XL cartridge family
• Suitable for selected HP ENVY, HP ENVY Photo, and HP Tango printers
• Designed for sharp text and everyday document printing
• Practical single-cartridge solution for home and office use
• High-yield cartridge family for fewer replacement intervals where 303XL format is used

Technical Data

• Product type: Compatible ink cartridge
• Colour: Black
• Compatibility family: HP 303 / 303XL
• HP standard reference: T6N02AE
• HP high-yield reference: T6N04AE
• Printer technology: Compatible with HP Thermal Inkjet
• Page yield reference: up to 600 pages for HP 303XL Black original equivalent
• Reference note: T6N02AE is the standard HP 303 Black cartridge, not the XL version

Compatible Printer Models

• HP ENVY 6200 series
• HP ENVY 7134
• HP ENVY 7220e, 7221e, 7224e
• HP ENVY 7800 series
• HP ENVY 7900e series
• HP ENVY Photo 7230, 7231, 7234
• HP ENVY Photo 7930, 7931, 7934
• HP Tango X

Important Compatibility Note

• Some compatible HP printer models may reject compatible cartridges if Dynamic Security, firmware-based cartridge checks, HP+ related configuration, or similar chip-based recognition systems are active.
• HP states that some printers are intended to work only with cartridges using a new or reused HP chip or HP electronic circuitry. Periodic firmware updates may maintain these checks and may also block cartridges that previously worked.
• This is a known printer-side compatibility limitation and is not automatically considered a cartridge defect.

Possible Errors & Troubleshooting

• If messages such as “Ink Cartridge Problem”, “Ink Cartridge Failure”, “Incompatible Ink Cartridges”, “Incorrect Ink Cartridge”, “Used or Counterfeit Ink Cartridge Detected”, or “Cartridge not communicating correctly with printer” appear, remove the cartridge and reinstall it carefully.
• Check that the cartridge is inserted correctly and fully locked into place.
• Make sure all protective film, seals, and transport protection have been completely removed before installation.
• If needed, clean the chip and contact area carefully with a dry lint-free cloth.
• If the printer displays “Non-HP chip or Circuitry Detected”, printer-side Dynamic Security, firmware, or similar HP cartridge verification may be involved.
• If print quality is poor after recognition, run the standard printer maintenance steps such as printhead cleaning and alignment if available for the model.
• If issues began after a firmware update or printer setup change, printer-side security or recognition behaviour may be relevant and can be reviewed by the customer.
• Contact Plutoos support if the issue persists.

Why You’ll Love It

• Cost-effective alternative to the HP 303 / 303XL cartridge family
• Clear black output for everyday documents
• Suitable for many popular HP home printers
• Practical replacement for regular home and office printing
• Simple and reliable black cartridge solution

Shipping & Returns

• Shipping from Swiss stock – next-day delivery*
• Free shipping for all orders
• 60-day return policy for unopened items
• 14-day return policy for opened items (fees apply)
• Secure payments via PostFinance Payment Gateway, TWINT, major credit cards (MasterCard, Visa), Google Pay and PostFinance Pay
• Swiss quality control and logistics
• Eco-friendly materials and packaging
• Responsible production