Quick tech specs
- 20.5 ml
- original
- ink cartridge
- K550
- L7480
- L7555
- L7650
- L7710
- black
- blister
- for Officejet Pro K5400
- K8600
- L7550
- L7590
- L7681
- L7750
Know your gear
Print laser-quality black documents at a lower cost per page than laser, using HP ink. This individual black ink cartridge delivers archival-quality documents that resist fading. Count on HP ink cartridges for consistent, reliable performance.