For years, the companies that make inkjet printers have operated the actual 'give away the razor and earn money on the blades' fashion model. Many printer companies will actually take a loss of revenue on the printer itself because the margin for that ink (or 'consumables' in industry parlance) is so excessive. They know that automobile that printer, you could conceivably get it for many you must buy their brand of ink. While statistics range between printer to printer, page output for…