This is a brand-new Brother HL-3140CW SD yellow magenta toner with a 1.4k yield. Brother is a well - known brand, offering high - quality printing solutions.

Using this Brother HL - 3140CW toner is easy. First, turn off your printer and open the toner compartment. Take out the old toner cartridge gently and replace it with this new yellow magenta one. Make sure it's properly installed. When using, avoid exposing the toner to direct sunlight or high temperatures. For maintenance, keep the printer in a clean and dry place. If you notice any printing issues, try cleaning the printer head. This toner can provide you with sharp and vivid prints for a long time.