This is a brand - new Brother high - yield black toner designed for the HL - L2350DW model. With a 3K yield, it offers long - lasting use, ensuring you can print many pages without frequent replacements. Ideal for home or office use.

Using this Brother toner is easy. First, turn off your HL - L2350DW printer. Open the toner compartment, remove the old toner cartridge, and then insert the new one carefully. Make sure it's properly seated. For best results, keep the toner in a cool and dry place. Avoid exposing it to direct sunlight or extreme temperatures. When the printer shows a low toner warning, don't shake the cartridge too hard as it may cause uneven printing. If you're not going to use the printer for a long time, it's a good idea to remove the toner and store it separately.