Yes! Our HP CF289A/89A compatible toner is engineered to work perfectly with all HP LaserJet Pro printers that use the CF289A/89A cartridge. We've tested it extensively to ensure:

• Perfect fit and installation
• No "toner not recognized" errors
• Consistent print quality
• Reliable page counting

Our premium compatible toner delivers excellent print quality that's comparable to HP original toner:

• Text: Crisp, sharp black characters
• Graphics: Solid black coverage with minimal graininess
• Consistency: No streaking or smudging

While no compatible toner can exactly match OEM quality, ours comes very close at half the price.

In Canada, using compatible toner cartridges does not void your printer's warranty under the Magnuson-Moss Warranty Act. However:

• HP may refuse warranty service if they can prove the toner directly caused damage
• We've sold thousands of these cartridges with no reported warranty issues
• Our toner is designed to be safe for your printer

Installation is simple and identical to the original HP cartridge:

1. Open the printer's front cover
2. Remove the old toner cartridge
3. Remove all protective tapes from the new cartridge (important!)
4. Gently rock the cartridge 5-6 times to distribute toner
5. Insert the new cartridge until it clicks into place
6. Close the printer cover

Full illustrated instructions are included with your purchase.

We stand behind our product with a 100% satisfaction guarantee:

• 1-year warranty against defects
• 30-day money back if you're not completely satisfied
• Free replacements for any defective cartridges

Customer satisfaction is our top priority - we'll make it right if you have any issues.