Brand new Canon CRG119 SD black toner. Ideal for ImageCLASS MF5850DN printer. High yield of 2,100 pages ensures long - term use.

Using this Canon toner is easy. First, make sure your printer is turned off. Open the toner compartment, remove the old toner, and then insert the new Canon CRG119 SD black toner. Close the compartment and turn on the printer. When it comes to maintenance, keep the toner in a cool, dry place. Avoid exposing it to direct sunlight or extreme temperatures. Also, if you don't plan to use the printer for a long time, it's better to leave the toner in its original packaging to maintain its quality. Note that you should never shake the toner forcefully as it may cause uneven printing.