Get high-quality prints with the HP #78A Black Toner CE278A. This genuine HP toner cartridge is designed to work seamlessly with your HP printer, providing reliable performance and exceptional print quality every time you print. It's easy to install and use, so you can start printing right away. Whether you're printing business documents or personal paperwork, the HP #78A Black Toner CE278A is the perfect choice for your printing needs. Printer Compatibility: HP LASERJET PRO M1536,HP LASERJET PRO P1566,HP LASERJET PRO P1606,HP LASERJET PRO M1530