Bests & Worsts Reviews from Amazon

I bought 2 printers to have extra ink cartridges, the price was so cheap. Unfortunately, my wife printed only 30 pages in "draft" mode, and the printer was already out of ink. What kind of a rip-off is that? The quality of the printing is good, but the value that you get from the supplied ink is criminal. I read the negative reviews about the ink, but I didn't believe that any company with the great name of HP would be so petty. It's not worth my time to send the 2nd printer back.