Although not official HP ink, once installed the printer recalibrated and accepted the ink. No noticeable change in print quality. Great price.

Thank you for this terrific product, and the quick turnaround time from ordering date to delivery was much apprecited!

Question: how does one tell which ink cartridge is low. I replaced them all but it doesn’t seem possible that all would go low at the same time

So far, so good. Only time will tell.

So far the cartridges work. See how long-they last

the replacement cartridge did not click in like the original. But, it did print a test page so far.

Fast shipping & a great deal. Thank you.

Prompt delivery. Nice product!

All cartridges work well.

Fast shipping and a great product at half the price ! Thank you !!!

Sent promptly

I have adjusted my print quality, however, it does appear that they print out lighter and left side of paper is always lighter since using these cartridges.

The right toner delivered quickly.

Still waiting for delivery Been a week

The toner color is good. Service and price is outstanding.

Loved the product and how quickly the toner was delivered

Installed the toner in 2 minutes, and I began getting great copies with the appropriate shade of toner. The value was great, and delivery was prompt.

I have not received my toner cartridges yet. When will they be shipped and arrive?

Works great.

Excellent customer service - but the web site needs some improvements when ordering.