Go to 123.hp.com/setup oj6978 . The HP OfficeJet 6978 is the best all-in-one printer that is very suitable for small retail shops, offices, schools, colleges etc. It is the best printer that can perform all the official tasks and is also used for photo printing and faxing. It comes with the best printing technology that is HP Thermal Inkjet Printing which allows the users to get the best prints at very affordable rates. It uses 4 cartridges for printing that allows printing beautiful color pictures.