Prohibition of new printers with ink cartridges

Considering the ban on single-use plastic, which I find very successful in terms of sustainability and environmental protection, the question arises why there is still no EU-wide ban on new devices with ink cartridges? Ink cartridges are manufactured in gigantic numbers and only contain a tiny amount of ink. In addition, consumers are literally forced to buy original ink cartridges, which are very overpriced and exceed the value of the actual printer after a few purchases. Since there are now printers available on the market from at least 3 well-known manufacturers with ink tanks that are refillable and that no longer require ink cartridges, it is time to issue a ban on the marketing of new printers with ink cartridges, i.e. without refillable tanks . Another source of plastic can thus be effectively avoided and it is easier for consumers to use other inks for refilling, and thus also save costs.