[xcamel]

refill OEM carts - that's the best deal.

[js1138]

I would google epson inkjet refills, and prepare to spend an hour or so weeding out the junk sites.

There's a site that specializes in testing and recommending Canon OEM cartridges, but Canons don't have any stupid electronics. they are cheaper to begin with.

[Keith in Iowa]

While the printer is still under warranty - OEM. Use anything else - warranty is null & void.

[Jeff Chandler]

I only use OEM cartridges. I want the best quality prints I can get with the least trouble.

OEM cartidges for Epson and HP printers can be found for a reasonable price online or at Walmart.