Everything can be replaced by another thing which has the same efficiency.In printers all the machinery parts can be replaced.As you think that the company product costs more than you can replace it with the same efficient machinery item made in local companies.The price of the item made in local will be much cheaper than the company products.Specially printer catridges are replaced with other catridges.These compatible catridges give the same quality of work given by the company catridges.So this catridges are used by many people. http://www.cheaprefills.info
