@Soulfox -- That is true, but remember than ink for an inkjet printer is not cheap and the stuff will dry up on you if you don't use it for some time. The ink is safe as long as the cartridge is stored in its original packaging, but that stuff has a shelf light when taken out and put in a printer.
You don't have that problem with toner. That means that a laser printer might be a good choice unless you are printing frequently enough to keep the ink in an inkjet from drying out. But, who prints that much these days?