The Cheapest Inkjet Cartridge has to be a High Quality Compatible Ink Cartridges For Any Brand Of Inkjet Printers
Select your printer brand, choose either inkjet or laser toner, then the printer model and you could be making savings of up to 80% on all printer inkjet cartridges for Epson, HP, Canon, Lexmark, Apple, Dell, and other popular brand machines.
This definately makes these the Cheapest Inkjet Cartridge also it is worth bearing in mind when making your choice that unbranded ink cartridges often contain more ink than original branded inkjet cartridges and so last longer.
I have found the best thing to do is compare a few different sites first adding on any post and packing and that way you really can find the cheapest inkjet cartridges.Also if you can buy more than 1 set that should make your inkjet cartridges even cheaper