HP Deskjet F4580: How to Replace Ink Cartridges

In this short video I show you the ink cartridge replacement process for the HP Deskjet F4580. This printer uses black and tri-colour cartridges which both come under the codes HP 300/HP 300XL. The HP 300 series ink cartridges can be replace from the printer directly and there is no need to use your PC/laptop computer.