Customer Rating: 
Summary: HUGE case of product shrinkage!
Comment: The old cartridges had 45 ml...these have 5, yes Five ml of ink! For an equivalent amount of ink to the old ones, you'd spend about $168...
Customer Rating:
Summary: HP 22 tricolor cartridge
Comment: So far, so good. I've only just used this cartridge recently and it seems to be okay.
Customer Rating:
Summary: Great Prices at Amazon
Comment: After purchasing ink cartridges at various on line suppliers and sometimes either returning them or throwing them out because they are dried out, I have gone back to buying HP ink cartridges for my HP5610 and have switched from Office Depot or WalMart to AMAZON.com for my supplies and great prices!
I have learned that you can get more mileage from ink cartridges than the HP Low Ink Warning (black and Tri-color) tells you. I ignored the warning and you wouldn't believe how many copies I was able to print after the low ink warning! Amazing! Unless you have to print a large project, ignoring the low ink warning should work as well for you as for me.
Customer Rating:
Summary: 5 ml of ink simply isn't enough
Comment: I find that these HP 22 cartridges are waa-a-a-ay overpriced for the few drops of tri-color ink you get. I can't print more than about 10-15 pages - with the photos take up no more than about 33% of the page - before my computer starts giving me a low-ink warning. The color is great, but I can easily go through two cartridges a month. The next time I buy a color printer, I'm also going to factor in the size and cost of the cartridges.
Customer Rating:
Summary: Go through this ink in a wink
Comment: It's ink...it works. What else can I say except that these cartridges are overpriced everyplace I've looked, and we go through them like water. I think by the time this school year is over we will have spent almost $800 on these stupid things!
Summary: HUGE case of product shrinkage!
Comment: The old cartridges had 45 ml...these have 5, yes Five ml of ink! For an equivalent amount of ink to the old ones, you'd spend about $168...
Customer Rating:
Summary: HP 22 tricolor cartridge
Comment: So far, so good. I've only just used this cartridge recently and it seems to be okay.
Customer Rating:
Summary: Great Prices at Amazon
Comment: After purchasing ink cartridges at various on line suppliers and sometimes either returning them or throwing them out because they are dried out, I have gone back to buying HP ink cartridges for my HP5610 and have switched from Office Depot or WalMart to AMAZON.com for my supplies and great prices!
I have learned that you can get more mileage from ink cartridges than the HP Low Ink Warning (black and Tri-color) tells you. I ignored the warning and you wouldn't believe how many copies I was able to print after the low ink warning! Amazing! Unless you have to print a large project, ignoring the low ink warning should work as well for you as for me.
Customer Rating:
Summary: 5 ml of ink simply isn't enough
Comment: I find that these HP 22 cartridges are waa-a-a-ay overpriced for the few drops of tri-color ink you get. I can't print more than about 10-15 pages - with the photos take up no more than about 33% of the page - before my computer starts giving me a low-ink warning. The color is great, but I can easily go through two cartridges a month. The next time I buy a color printer, I'm also going to factor in the size and cost of the cartridges.
Customer Rating:
Summary: Go through this ink in a wink
Comment: It's ink...it works. What else can I say except that these cartridges are overpriced everyplace I've looked, and we go through them like water. I think by the time this school year is over we will have spent almost $800 on these stupid things!