Just recently put in this yellow and the remanufactured black toner as well. Have been printing copies of my and my family's tax returns - so black text documents. Have printed less than 200 pages and the black toner is already nearly out, giving me the warning. Looked and the yellow cartridge is already around 75% and I have literally not printed anything in color. I understand that when printing in black the printer can still use a little color, but for 25% already to be gone, and all of the black cartridge! These cartridges get no where near the advertised 3000 pages (at 5% coverage). Will never purchase them again.

arrived quickly, seems to work well

Will not work in the printer