On April 11, Ninestar announced that it is now offering newer, patented versions of Brother’s TN223 and TN227 toner cartridges used in the HL-L3210CW printer series. Brother introduced the TN223/TN227 toner cartridge series with the single-function HL-L3210CW A4 color LED printer for small-office/home-office environments (SOHO) in 2018 (see “Brother Launches New Consumables in Seven New
