| Pre-Consumer Recycled Content Percent | 0% |
| Page-Yield | 12,000 |
| Market Indicator (Cartridge Number) | 645A |
| Replacement For | C9731A |
| OEM/Compatible | Compatible |
| Color(s) | Cyan |
| For Use With | HP LaserJet 5500, 5550 Series |
| Device Types | Laser Printer |
| Supply Type | Toner |
| Remanufactured | Yes |
| Global Product Type | Toner/Toner Cartridges |
| Post-Consumer Recycled Content Percent | 86% |
| Total Recycled Content Percent | 86% |
| Compliance Standards | GreenCircle Certified |
| Product Biodegradability in Days | 0 |