Our Brother Compatible TN210 Printer Ink Cartridges for the Brother HL-3070CW are designed to meet or exceed your expectations of the Genuine Brother name-brand product at a fraction of the cost. Our Brother HL-3070CW compatible Cartridges are designed to give you optimal print quality, with longer than normal page yields. Purchasing our combo pack of the Brother compatible TN210 Printer Ink Cartridges offers you the greatest value in comparison to the Brother OEM Brand. These cartridges are ISO 9001 certified and come with a 90 Day Money Back Guarantee on every product. We offer both Genuine & Inkgrabber Compatible brand toners. Replace the DR201CL Drum Unit every 15,000 pages for best print quality.