Brand Name: ELEVATE. This brand - new Elevate compatible HP CE278A 78A SD black toner offers a high yield of 2,100 pages, ensuring long - term use and great value for money.

Using this Elevate compatible HP CE278A 78A SD black toner is easy. First, make sure your printer is turned off. Then, open the toner cartridge compartment of your printer. Remove the old cartridge carefully and insert the new Elevate toner cartridge in its place. Close the compartment and turn on your printer. As for maintenance, keep the toner cartridge in a cool and dry place when not in use. Avoid exposing it to direct sunlight or extreme temperatures. If you encounter any issues, such as poor print quality, check if the cartridge is properly installed. Do not try to refill the cartridge on your own, as it may damage the printer and void the warranty.