I have bought ink in the past but this is the first time for my current HP printer. So far all seems fine and it's nice to be able to buy ink at a lower price since inflation has caused prices to increase on everything. Customer service was great about helping me with the unlocking process.
Compatible HP 910XL 4-Set High Yield Ink Cartridges: 1 each of Black / Cyan / Magenta / Yellow
only used 1 it worked
Compatible Replacement 4-Set High Yield Ink Cartridges for HP 910XL: 1 each of Black / Cyan / Magenta / Yellow
I have just started using one of your cartridges (Yellow) and was keeping a Hp cartridge in reserve in the event the Swiftink cartridge was a problem. Not the case, the Swiftink is performing splendidly and the cost is phenomenal. I will continue to use Swiftlink as long as the product and cost remain I will continue to purchase my cartridges from Swiftlink. And recommend them to user friends.
One other thought, I would like to see you start a cartridge recycling program in the future.