True Color Toner TN221 Black Toner Cartridge 2 Pack

Two-pack black toner for Brother colour lasers

This two-pack supplies two standard-yield black cartridges rated at 2500 pages each at five percent coverage. It fits the HL-3140CW, HL-3142CW, HL-3150CDW, HL-3152CDW, HL-3170CDW, HL-3172CDW, MFC-9130CW, MFC-9140CDN, MFC-9330CDW, MFC-9340CDW and DCP-9020CDW models. Offices and home users who print mainly text documents will find the twin pack convenient for keeping a spare on hand. Buyers who need colour cartridges or high-yield black units should look elsewhere.

Consistent output across long print runs

The toner formulation is engineered to maintain density from the first page to the last of the rated yield. In extended jobs the cartridges continue to deliver crisp text and sharp graphics without the fading that can appear with lower-grade refills. Page counts remain predictable when printing at the standard five percent coverage. Environments that regularly exceed the rated coverage will see proportionally fewer pages per cartridge.

Low thermal impact and quiet operation

As a consumable the cartridge adds no moving parts, so it does not increase printer noise or power draw beyond the device's normal specifications. The toner powder remains stable at typical office temperatures and does not require special cooling. Empty cartridges can be recycled through standard toner collection programmes. Users who need detailed energy or acoustic data should consult the printer manufacturer's specifications.