Depending on which brand of printer you have, some generic ink companies work just as well for MUCH cheaper. I have a Canon & use
www.abacusink.com. They are also great for Epson printers.
Normally a Canon brand cartidge sells for $15-$25.
Abacus inks for my model printer are:
BCI-24BK (3pk)--- $3.64 ($1.21 each)
BCI-24C (2pk)--- $3.43 ($1.71 each)
I never have to worry about misprints, since the ink is so cheap. Pictures are fabulous. I print my own color picture brochures off my printer for my business as the quality is so good & it is so cheap to print up.
Lexmark brand printers are notorious for NOT allowing generic ink cartridges ans the quality is bad when you use them. They have very little ink in each cartridge & are of the most expensive out. They are known for selling the actual printers really cheap, sucking people in to buy them & then making all their money off the cartridges. If you have one of these printers, it is actually better to go out & buy a new PRINTER on sale in the next 2 months as many of this years models will be clearanced for the newer models. Then use the cheaper generic cartridges.
You figure out the math, your printer with one cartridge bought 3 times over the next year and a half at $35 x3= $105.
Or a printer clearanced at $69. Then good quality generic ink at $2-$3 a cartridge for the next 5 years.
Also, you can save money by saving the good quality "real" inks for just photos and use the generic inks when you don't need such fine quality, like printing off documents, if you find they don't work as well.
Here is a thread where someone did side-by-side comparisons of original ink & the Abacus inks.
http://www.fatwallet.com/forums/arcmessageview.php?catid=18&threadid=457077