... 4) Package: Nude/Neutral/OEM Box 5)Good Price Black bubble toner cartridge for Brother DR-520 1. About products Model: DR-520Yield: Up ... Technology: Laser printingToner configuration: LG toner (1000g)+GRT OPC, MR , PCR, DB, WB, Plastic cartridgeCompatibility: Brother HL-5240/5250/5270DN/5280DWWeight: ... any questions, and we will give you quick response. Black bubble toner cartridge for Brother DR-520