SERIOUSLY

why is it that the ONLY time in the 2 years we have had this printer that I ACTUALLY WANT TO PRINT ANYTHING I have to go to the store buy printer cartridges and figure out how the heck to use them. SERIOUSLY. And apparently there are 2 different color cartridges that will work and I GOT THE WRONG ONE. Why the heck is it printed ON THE FLAP OF THE PRINTER if it's NOT GOING TO WORK. REALLY!!!!!!!!!!!!!! So now 70 bucks DOWN THE DRAIN and I still don't have the wonderful fathers day gifts I dreamt up. That's a tank of gas for the love of pete!!!!