| Color(s) | Cyan |
| Compatibility | HP Color LaserJet 4500 and 4550 Series printers |
| Coverage Percent | 5.00 % |
| Device Types | Laser Printer |
| Global Product Type | Print and Imaging Supplies-Toner |
| OEM/Compatible | OEM |
| Package Contents | 1 x Cartridge |
| Package Type | Retail |
| Page-Yield | 6000 |
| Post Consumer Waste Percent | 20% |
| Product Model | 640A |
| Product Name | 640A Cyan Toner Cartridge |
| Product Type | Toner Cartridge |
| Recycled Content | 20% |
| Remanufactured | No |
| Supply Type | Toner |
| Technical Information - Print Color | Cyan |
| Technical Information - Print Technology | Laser |
| Technical Information - Typical Print Yield | 6000 Page |
| Total Recycled Content Percent | 18 % |