With the Canon 051 toner, a printer achieves a whole new level of efficiency. Up to 1,700 pages can now be printed from a single compact cartridge according to ISO/IEC 19752 standard – for more efficient printing and consistently high-resolution images. Setup is easy, and with Auto Seal Removal technology, the toner seal is automatically removed during cartridge replacement, reducing mess and waste, and saving time. Toner level monitoring is used to easily check the remaining volume of the cartridge and when a replacement is needed. The packaging of the 051 toner cartridge is fully recyclable and has a reduced CO₂ footprint.