Laser printer cartridges come in two types: toner and drum. Toner cartridges contain a special powder that is heated to create images printed on paper. They are usually black, but can also be coloured such as cyan, magenta and yellow. Toner cartridges are usually more expensive than drum cartridges and need to be replaced more often.
Drum cartridges contain a light-sensitive drum that produces images printed on paper. The drum is usually made of plastic and needs to be replaced every few hundred pages printed. Drum cartridges are generally cheaper than toner cartridges, but may need to be replaced more frequently depending on the number of pages printed.
It is important to use the right type of cartridge for your printer. Using the wrong type of cartridge can damage the printer and produce poor quality prints. It is also important to make sure that you use cartridges that are made specifically for your printer model, as generic or non-nuclear cartridges may not work properly with certain printers. By following these steps, you can ensure that your prints look great every time.