HP 15 Black Ink Cartridge Twin Pack

I not only appreciate the quality of your cartridges, but also the speedy delivery and great pricing! Thanks.

I buy HP electronics, why would I not maintain them with HP Products? Just common sense.

Liked the benefit of ordering via the computer, not having to get into the car and drive to a store to try to find the cartridges for my printer. The fact you have next business day service, which is delivered right to my door is so wonderful!!

Great product for older printers

I do not use anything but Hewlet Packard ink.

This was the best service I have ever had from a major corp.

I purchased the twin-pack of HP cartridges and I was pleasantly surprised when I did my price comparison that the HP Store was the best deal out there. With the sale and extra discount -- I couldn't believe it. Best part was the service. I ordered on a...

Have never experienced a problem.

Appreciated the fast mail delivery of ink cartridges.

But this is an old printer Deskjet 810C and the price is way to high for me to continue using it.