Toner ink cartridges are used for laser printers. Laser printers have been very popular until now because of their cheaper price compared to their inkjet counterparts and one single toner ink cartridge can produce thousands of copies and they can be replaced with other toner ink cartridges after the powder runs out. The main component of toner ink cartridges is powder toner. The toner in laser printers is electrically charged plastic powder and is not wet ink in itself. The powder used in modern laser printers is a plastic based powder that produces prints and images on the paper with the use of heat. The laser printer has a part called a drum where the electric charge found in the powder toner attracts the powder to the drum and then the drum deposits the drum on the paper. A fuser inside a laser printer melts the particles of the toner ink that binds it to the paper to create text and images. In old laser printers this process usually takes a lot of time but with the advent of technology many innovations happened that made the process a lot quicker. A toner ink is available in four colors black, magenta, cyan, and yellow. Basically this is how a laser printer produces its printouts using a toner ink cartridge.

When laser printers came out they just use toner inks made from carbon and contain large particles that produces poor quality images and text. Manufacturers made innovations in order to improve print quality of laser printers that is how they discovered to mix the powder with plastic polymer and produced smaller particles that greatly improved image quality. Today manufacturers of toner ink cartridges have to follow strict standards for particle size and distribution. The uniformity, size and shape of particles in toner ink cartridges are very important to produce a more effective printouts and with fine color distribution.
There are also available original branded toners, compatible ink toners, and remanufactured ink toners. The original branded toners are ink toners that printing have manufactured to meet the standards be able to be used more efficiently in their laser printers. They can be quite expensive but you are assured of their reliability and better print quality. Compatible ink toners are unbranded ink toners that are made by unknown manufacturers that cost less and can be as good as original ink toners. Compatible ink toners are good alternatives that would not sacrifice quality and would cost you less. Remanufactured ink cartridges are cartridges that have been recycled and restored to their original state and refilled with ink toners and would also save you money. For people who are thinking of compatible and remanufactured ink toners you should always check the reputation and reliability of the dealer or store where you are buying your ink toners. The easier, more convenient and cheapest way of replacing your ink toners is by having them refilled, you could do it yourself or bring them to ink refilling stations.