Just what I needed, 100% compatible.
I was unsure if my HP Photosmart 7510 e all in one had given up the ghost, as it was giving up a printhead error.
Initially I got a cheapo Chinese refurb just to confirm it was the printhead. This did work, but the magenta gun was not working.
Really pleased with this purchase, it arrived in very good time, was well packaged in its original packaging, and is 100% compatible with my printer. If I get a few more years use out of it I will be well pleased.
Verified purchase: YesCondition: New