Carrot's Compatible Laser Toner Cartridges and supplies for Brother DCP-7020 are designed to offer best print performance, dependability and consistent yields that meet or surpass Brother OEM (Original Equipment Manufacturer) specifications for the Brother DCP-7020 and offer high-quality output. These compatible toners are brand new and are a smart alternative to high-cost OEM Brother laser toner cartridges and supplies, offering substantial savings over the Brother TN350, DR350 supplies. Using compatible replacement laser toner cartridges in your DCP-7020 does not void the printer warranty. Our Brother Compatible DR350 Laser Toner Drum for your Brother DCP-7020 is a replacement for the Brother OEM DR350. The TN350 is a replacement laser toner cartridges that fits into the DR350 drum housing. You can replace the Brother TN350 without replacing the entire DR350 drum housing for your Brother DCP-7020. After about 6 replacement TN350's, the DR350 will need to be replaced. Enjoy a 100% satisfaction guarantee with great quality Brother DCP-7020 Laser-Toner Cartridges and Printing Supplies.