To Craig234,
To give you some data, by your own words its going to cost you $100.00 to get a new two pack. Probably about what your printer costs new.
But in the good old days---less than two years ago---I bought a Canon ip4000---which came with all ink cartridges OEM BTW---for $110. The Canon ip4000 came with one 27 ML black text cartridge and four seperate color cartridges that held 13 ML of ink each. If I choose to buy a complete set of replacement color cartridges from Canon at full OEM list price---it would cost me around $70.00.
But because the ip4000 is a non-chipped Canon, I opted instead to buy brand new replacement third party prefilled cartridges from one of the vendors highly recommended by the nifty stuff
forums---which got my replacement costs for a full set down to less than $10.00--or a 7x savings.
Were someone to choose swift ink---the saving would only be about 4x--maybe 5x after sales. At your printing volume, you would hardly notice the difference.
But HP cartridges are another matter---because they have a propriotory printhead on the cartridge.
Bottom line, if you choose to avoid the hassle of refilling and choose to go with an outfit that pre-fills the cartridge for you---they must use a pre-depleted HP OEM cartridge---and your savings are seldom over 2X---and even if they refilled the cartridge exactly right--its still will be no good if the printhead on the caretridge has problems--either dried up or burnt up.
I have tried in past to refill HP cartridges and always made a botch of it---you have to break off the top of the cartridge---its messy---but some do really study up and do learn to get a fair sucess rate refilling HP's.
Even though I had 100% sucess rate using that highly rated vendor, I later opted to try refilling my own---and now save on the order of 15X--using basically the exact same inks to refill my ip4000 and my MP730----and I can refill a full set for less than $5.00 of supplies. And comment that refilling a Canon BCI-3&6 cartridge is real easy--and because the cartridge is transparent, you can see exactly what is going on.
I also have an old working HP 520 officejet I keep as a backup outgoing fax machine---but I just quit feeding it with expensive cartridges-------but you are correct---there is no need to buy a replacement printer if you can't save money---get a non-chipped Canon and you just keep saving,
and saving and saving---just print something at least once a week to keep the printhead cycled. As for you, if you keep that HP---it will be $100 this year, another $100.00 the next year for replacement ink--and so on---and until the printer craps out or until you get another OS and HP fails to give you a printer driver that works with that OS.