| Color(s) | Magenta |
| Compatibility | HP Printers: Color LaserJet 5500 Series Color LaserJet 5550 Series |
| Coverage Percent | 5.00 % |
| Device Types | Laser Printer |
| Global Product Type | Print and Imaging Supplies-Toner |
| Market Indicator (Cartridge Number) | HP 33A |
| OEM/Compatible | OEM |
| Package Contents | 1 x Cartridge |
| Page-Yield | 12000 |
| Post Consumer Waste Percent | 20% |
| Product Model | 645A |
| Product Name | 645A Magenta Toner Cartridge |
| Product Type | Toner Cartridge |
| Recycled Content | 20% |
| Remanufactured | No |
| Supply Type | Toner |
| Technical Information - Print Color | Magenta |
| Technical Information - Print Technology | Laser |
| Technical Information - Typical Print Yield | 12000 Page |
| Total Recycled Content Percent | 18 % |
