On June 7, third-party copier supplies manufacturer HK HaoYinBao Group (HYB) announced the release of four new compatible toner cartridges, each with different page yields, designed for a lineup of A4 monochrome laser printers and multifunction printers (MFPs) that Kyocera launched earlier this year (see “Kyocera Launches New High-Speed A4 Monochrome Laser Printers” and “Kyocera
