. The 055 H Black Toner Cartridge is designed to maximize the potential and print quality of compatible i-SENSYS laser printers. This cartridge has a high yield of 7600 pages and is ideal for very busy offices with a demanding workload holding more than twice the standard 055 cartridge. The all-in-one design and easy installation allow any member of staff to fit a new cartridge when it\'s needed and the cartridge itself is fully RoHS compliant and the packaging is fully recyclableKey Product Info . High yield of 7600 pages is ideal for very busy offices with a demanding workloadCanon\'s innovative one-component design means the cartridge requires no maintenanceCartridge fitting and removal is easy meaning that a technician is not required to replace themDesigned and tailored to the i-SENSYS range the only cartridge capable of maximizing printer lifespanDurable and reliable build for outstanding image quality