Brother TN-3437 Black Toner Cartridge – Genuine High Yield Laser Toner – ~8,000 Pages

Specifications

Product Details

Overview

The Brother TN-3437 is a genuine high-yield black toner cartridge used in Brother heavy-duty mono laser printers. It is designed for high-volume office printing, delivering sharp black text and consistent output over long use cycles.

Product Description

The TN-3437 contains black toner powder and is used in compatible Brother laser printers with a separate drum system. It is built for efficiency, reducing cartridge replacements and lowering cost per page in busy office environments. This is a replaceable toner cartridge (not a drum unit) and works together with the printer’s imaging drum to produce prints.