HP CF390X | 2-Ink Toner Cartridge for LaserJet 90X

Here are the technical specs for the HP CF390X 2-Ink Toner Cartridge for LaserJet 90X:

- Page yield: up to 24,000 pages
- Cartridge color: Black
- Compatible printers: HP LaserJet Enterprise M4555 MFP, M4555f MFP, M4555fskm MFP, M4555h MFP
- Print technology: Laser
- Operating temperature range: 10 to 32.5°C
- Storage temperature range: -20 to 40°C
- Operating humidity range: 20 to 80% RH
- Storage humidity range: 10 to 90% RH

Helpful notes:
1. This toner cartridge is designed for high-volume printing, making it ideal for busy offices.
2. The black ink produces sharp, clear text and graphics.
3. Make sure to store the cartridge in a cool, dry place to ensure optimal performance.