The E-Z Ink Compatible Toner Cartridge and Drum Unit TN450/DR420, TN450DR420*3P is a high-quality printer accessory designed for use with Brother printers. It offers a page yield of up to 2600 pages and is compatible with models such as Brother DCP-7060 D, Brother DCP-7065 DN, and Brother HL-2130 B. This product, manufactured by E-Z Ink, is a reliable and cost-effective solution for producing professional-quality prints. With a compact size of 12 x 11 x 8 inches and a weight of 3.78 pounds, it is easy to handle and store for ongoing use in a home or office setting.