Get this brand - new Canon Imageclass D1620 black toner (CRG121 SD) with a high 5K yield. Canon's quality ensures sharp and clear prints every time.
Using this Canon toner is easy. First, make sure your printer is turned off. Open the toner compartment and remove the old toner cartridge. Take out the new Canon Imageclass D1620 CRG121 SD black toner from its packaging. Gently shake it a few times to distribute the toner evenly. Then, insert the new cartridge into the compartment until it clicks into place. Close the compartment and turn on your printer. For best results, store the toner in a cool, dry place. Avoid exposing it to direct sunlight or extreme temperatures. If you notice any issues with print quality, check if the toner is running low. You can also clean the printer's internal parts regularly to maintain its performance.
