HP SPS black ink cartridge (51604A)

- HP's original line of thermal Inkjet print cartridges provides a low cost solution for a broad range of printing applications. Each disposable print cartridge includes a printhead with a self-contained ink reservoir for fast and easy replacement.
- 12 nozzles for 96-dpi resolution and a 1/8-inch swath width
- 3-ml ink capacity (approximately 750k characters)
- Easy, low-cost pen health maintenance system (no wipers or capping needed)