On September 30, Chipjet Technology, Hubei Dinglong’s chip-designing arm, published on its website a list of its new chip introductions for September 2024. Chipjet’s new replacement chips for third-party toner cartridges include a chip for the HP 139X and a chip for the Brother TN2590XL. Chipjet now has a chip for the HP 139X (W1390X),
