US Supreme Court Protects Consumers' Right To Refill Ink Cartridges In Precedent-Setting Lexmark vs Impression Case (hothardware.com)
The U.S. Supreme Court said on Tuesday companies give up their patent rights when they sell an item, in a ruling that puts new limits on businesses' ability to prevent their products from being resold at a discount. The ruling is a defeat for Lexmark International, which was trying to stop refurbished versions of its printer cartridges from undercutting its U.S. sales. It's also a blow to companies like HP and Canon that sell their printers for a relatively low cost with the idea that they will recoup money on sales of replacement cartridges. From a report: Lexmark originally set its sights on Impression Products, a small company that specializes in remanufacturing print cartridges for resale at prices much lower than what a customer would pay for a "genuine" Lexmark product. These cartridges often have no noticeable difference in performance compared to genuine ink or toner cartridges -- the only real difference is that customers can save a lot of money by going the remanufactured route. This secondary market for cartridges not only has implications for regular Joes looking to save a buck, but also businesses that are always looking to cut costs.
Both format shifting (ripping) and making backup copies have long been considered legal under fair use in the US. You just have to make sure to delete any copies if you resell the original. You also cannot share the copies you made with anyone else.
Some of the black laser printers are somewhat affordable, but I've never seen an affordable color laser printer and even the black laser printers usually cost more than most color inkjets. Ink still has a place until that changes.
The cost of the unit itself is pointless to discuss when it is the cost of the consumables that actually make the difference.
I've yet to find an inkjet cartridge last anywhere near as long as laser toner.