C9322BN - HP 27A (Black) Twin Pack Toner Cartridge

Here are the technical specs for the HP 27A (Black) Twin Pack Toner Cartridge:

- Color: Black
- Page yield: Up to 4,000 pages per cartridge
- Compatible printers: HP LaserJet 4000, 4050 Series Printers
- Cartridge type: Twin pack toner cartridge
- 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 twin pack toner cartridge is an affordable option for those who print frequently.
2. The high page yield of up to 4,000 pages per cartridge ensures that you won't have to replace them frequently.
3. Compatible with HP LaserJet 4000 and 4050 series printers, this toner cartridge is a reliable choice for your printing needs.