Brother TN-279XLBK Black Toner Cartridge 3000 Pages Original Single-pack Write speed_4;600 MB/s AC input frequency: 47 -

AC input frequency: 47 - 60 Hz

to meet different needs

These can be individually programmed and can be easily operated using the thumb without being pressed accidently

less power loss & efficient charging

Brother TN-279XLBK Black Toner Cartridge 3000 Pages Original Single-pack Write speed_4;600 MB/s AC input frequency: 47 -Brother TN 279XLBK Black Toner Cartridge 3000 Pages Original Single pack The Brother TN 279XLBK Black Toner Cartridge is a premium printing consumable designed specifically for Brother laser printers. This cartridge contains black toner, which is utilized to produce sharp and crisp text and graphics in printed documents. Whether you're printing text based documents or grayscale images, the black toner delivers professional looking results with