... .insured quality 4.competitive price DR-520 laser printer toner factory in sales for brother printers 1. About products Model: DR ... : LG toner (1000g)+GRT OPC, MR , PCR, DB, WB, Plastic cartridgeCompatibility: Brother HL-5240/5250/5270DN/5280DWWeight: 0.6kgPacking size ... contact me for any questions, and we will give you quick response. DR-520 laser printer toner factory in sales for brother printers