OWA, K15537, REMAN. For use in HP Color Laserjet 500M551, 500M575 serie BLACK, (CE400X)
| Ecolabel | Nordic Swan Ecolabel |
| Category | HP |
| Product group | Remanufactured OEM Toner Cartridges 008 |
| Criteria generation | 5 |
| Licensee | Armor Print Solutions SAS |
| License number | 3008 0041 (308041) |
| Brand | Armor OWA |