Source: The American Prospect
by David Dayen
“Printers are a classic example of a business where the replacement parts can be more lucrative than the hardware, sometimes called a ‘razor/razor blade’ dynamic. Typically, printer manufacturers have a monopoly on ink and toner replacement cartridges, and can charge exorbitant prices that over time outstrip the cost of the printer itself. More competition in this market would be good, but companies work hard to prevent third parties from being able to sell replacement cartridges. … independent ink and toner cartridge makers have a difficult time getting into retail stores; a much simpler way for them to challenge incumbents is online, particularly through the leading marketplace, Amazon.” (08/28/24)
https://prospect.org/power/2024-08-28-amazon-counterfeit-problem-ink-cartridges/