Brother Color Laser HL-3070 HL-3070CW HL-3040 HL-3040CN HL-3045 HL-3045CN HL-3075 HL-3075CW HL-8070 HL-8370 Black Toner Refill Kit. Refills TN-210BK. Manufactured by Toner Eagle.
This Refill Kit includes:  1- 90 gr. bottle of black toner (each bottle provides 2,200 pages at 5% page coverage); 1- Screw-on funnel to pour the toner into the cartridges; 2- Plastic glove to ensure that your hands stay clean while you refill your cartridges; 1- Toner Wipe. These cloths are chemically treated to attract toner dust; 1- Set of Instructions. We are a U.S. based company and are known for our easy to understand instructions written in American English with very clear color photographs guiding you through every step of the process.