The Genuine Brother HL-4570CDW MFC-9460CDN MFC-9970CDW Paper Input Tray Cassette is a high-quality replacement part designed specifically for Brother printers. It is a genuine Brother product, ensuring compatibility and reliability with the Brother HL-4570CDW model. This tray cassette helps keep paper in place while printing, preventing jams or misfeeds. Easy to install and use, this unit is an essential component for maintaining efficient and precise printing results with your Brother printer.