My printer, a Canon BJC-6000, was bought for around $150 (was supposed to be $120 but the rebate never came)
I'm not using it at the moment, cause...well... I don't have a cartridge for it.
They're $30, so whenever I can keep myself from buying new hardware to fry, I'll go out to the store and get a new cartridge and some more ink tanks for it. Maybe even install the thing on my computer!