“I have bought two toners as a single purchase twice so far. Each purchase was over $50, so both orders qualified from 2 days free ground shipping. I was a bit leery with my first order because I had previous bad experience buying a dual pack from another supplier through Amazon. One cartridge worked, the other never got recognized by my Samsung Laser printer.
I had had no problem with both cartridges working from each of my order from Inkstite. (Because of my previous bad experience, I now always test to make sure both cartridges work as expected as soon as I receive them). Print quality and cleaniness is comparable to the genuine SAMSUNG cartridge I can get from Office Depot, at about 1/4 the price.”