The Genuine HP 646A Magenta CF033A Print Toner Cartridge is a high-quality printer accessory designed specifically for HP printers. This toner cartridge is compatible with select HP and Dell printers, and offers vibrant magenta color for professional printing results. With dimensions of 8.43 inches in height, 15.35 inches in length, and 6.46 inches in width, this cartridge is easy to handle and install, ensuring smooth operation and consistent performance.