This is a brand - new Dell 1320C (T105C) magenta toner with a 1K yield. Dell, a well - known brand, ensures high - quality printing for your needs.

Using this Dell 1320C (T105C) magenta toner is easy. First, make sure your printer is turned off. Open the toner compartment and remove the old toner cartridge. Then, take out this new magenta toner from its packaging, gently shake it a few times to distribute the toner evenly, and insert it into the correct slot. Close the compartment and turn on your printer. When it comes to maintenance, keep the toner in a cool and dry place. Avoid exposing it to direct sunlight or extreme temperatures. If you notice poor print quality, try gently shaking the toner cartridge again. And always follow the printer's user manual for any specific instructions.