You should give the model number of your printer. It likely that someone has the same model and will know where to find the best buy.
I through out my lexmark printer a few years ago for an Epson. Cheaper ink cartridges and better quality printing.
I usually order from the site with the best deal of the day. Some will periodically offer incentives, such as extra cartridges or free shipping. It pays to shop around.
These are a few of the sites that I've used.
123inkjets.com, Your Ink Cartridges, Printer Ink Warehouse, Atlantic Ink. A Google search will reveal many more.
Anyone out there know of a place that sells Lexmark ink cartridges, that are remanufactured, refilled or replaced by for a better price than $19.99? Wow, do they ever make a killing on these things. Thanks, Slamina