This is a complete set of four genuine HP 131A LaserJet Toner Cartridges, including CF210A (Black), CF211A (Cyan), CF212A (Yellow), and CF213A (Magenta). These cartridges are designed for use with HP LaserJet Pro 200 color M251 and M276 series printers. Genuine HP toner ensures professional-quality color documents and reliable performance. The boxes show some cosmetic wear and are bundled in original outer plastic/cardboard, suggesting they are new old stock. High-quality toner like this is essential for crisp text and vibrant images in home or small office environments. Buying the full set together offers significant value compared to purchasing individual colors separately. These cartridges are highly sought after by owners of legacy HP LaserJet printers who prefer OEM reliability over third-party alternatives.