Excellent sharp prints. Loses the one star as the page yield claimed by HP is optimistic. I got under 300 pages (double sided printing on my office jet Pro 8012) with this cartridge and that is way off the claimed yield. 90% prints were also done in economy or low ink mode, mostly text, low graphics on the page. I suspect that some of the maintenance activity triggered by the printer, while it isn't really printing anything, takes a lot of ink from the cartridge and low use of the printer, a couple of pages a week results in ink drying up. Back to the 915 cartridge which seems to have better yield to price ratio.