| Liquid Volume | 19 mL |
| Post-Consumer Recycled Content Percent | 50% |
| Page-Yield | 520 |
| Total Recycled Content Percent | 66% |
| Color(s) | Black |
| Market Indicator (Cartridge Number) | HP 56 |
| For Use With | HP Photosmart B8550, C6340, C6350, C6380, D5445, D5460, D7515, D7560, 7520, 7525; eStation Plus, Premium, Premium Fax, Premium Touchsmart Series |
| Supply Type | Ink |
| Device Types | Inkjet Printer |
| Remanufactured | No |
| OEM/Compatible | OEM |
| Ink Base | Pigment-Based |
| Pre-Consumer Recycled Content Percent | 16% |
| Global Product Type | Ink/Ink Cartridges |
| Product Biodegradability in Days | 0 |