The W2180 A B C D Black/Cyan/Magenta/Yellow High Yield Toner Cartridge Pack of 4 is a genuine/original laser print technology unit designed for HP printers. This product is compatible with various HP Color LaserJet Pro MFP and 4301 series models, providing high-quality color prints in black, cyan, magenta, and yellow tones. With a total of 4 units included in the pack, this toner cartridge is a cost-effective solution for producing professional-quality prints in a laser printer setting.