Compatible printers：
For HP Color LaserJet Managed MFP E77825dn E77825z E77830dn E77830z printers.

Toner volumes：
29,000 Pages per black toner cartridge and 28,000 pages per color toner cartridge(at 5% coverage on A4 papers). This provides exceptional value for money and reduces the frequency of cartridge replacements.

Product Information:
Each toner cartridge weighs 1kg and measures 58cm *13cm *15cm.

Printing experience:
This toner cartridge print is stably tested, provides outstanding results with clear fonts and realistic images, and ensures delivery of sharp text and vivid bright color.

Warm Tip:
1.Since the models vary in different regions, please confirm your original toner cartridge model and printer model and send them to us.
2.Make sure not to touch the chip on the toner cartridge for optimal performance.
3.Please note that if prompted with a non-original message, simply click 'OK' or 'Continue' to proceed and start using the toner.