The Genuine HP 201X Toner 4 Cartridge Lot includes black, cyan, magenta, and yellow cartridges designed for high-yield printing. Manufactured by HP, these cartridges are compatible with HP printers and utilize laser print technology for precise and vibrant color printing. With a manufacturer warranty of 1 year, this set of cartridges is reliable and ensures top-quality results for your printing needs. Each cartridge is unit-sized and measures 4.37 inches in height, making them a convenient and efficient choice for your printing requirements.