TCT 057H toner cartridge black high yield 10000 pages

High-yield black toner for Canon i-Sensys

This TCT 057H cartridge replaces the Canon 057H high-yield toner and fits the i-Sensys LBP223, MF443, MF445 and MF446 models. It is supplied as a single black cartridge rated for approximately 10000 pages at five percent coverage. The compatible replacement is designed for offices that need consistent monochrome output without frequent changes. Buyers who need colour toner or a standard-yield black cartridge should look elsewhere.

Steady output across long print runs

The high-yield formulation maintains dark, crisp text and sharp images from the first page to the last of the rated 10000-page life. Density stays even during sustained printing sessions, reducing the risk of faded bands or streaks that can appear when a cartridge runs low. Consistent toner flow supports uninterrupted batch jobs such as reports, invoices or mail merges. The cartridge is not intended for printers outside the listed i-Sensys series.

Low thermal impact and efficient power use

As a toner cartridge it adds no moving parts, so it does not increase printer noise or heat beyond the device’s normal operating profile. Power draw remains exactly what the printer itself requires for monochrome laser printing. The cartridge installs in seconds and requires no firmware updates or extra calibration steps. Users who need a drum unit or waste-toner container must source those separately.