XE-SC2020 Cyan Developer Unit Designed for seamless integration with Xerox DocuCentre SC2020 SC2021 C2022 models printer series, this replacement Developing unit ensures consistent, high-quality output. The package includes Developing units and Developer Carrier for professional printing needs. Easy installation and handling. Built to match OEM specifications, this drum unit maintains optimal print quality while working harmoniously with your existing Printer.