The HP CF311AC Cyan Genuine Original LaserJet Toner Cartridge is specifically designed for the HP LaserJet Enterprise M855 printer. As a genuine HP product, it ensures high-quality printing with vibrant cyan color. With a manufacturer warranty of 1 year, you can trust in the reliability and longevity of this toner cartridge. Its compact dimensions of 6 inches in height, 15 inches in length, and 4 inches in width make it easy to handle and store. Perfect for professionals seeking consistent and professional results in their printing needs.