Icon Compatible Brother TN340 Yellow Toner CartridgeIcon Toner Cartridges are designed to give outstanding performance with your laser printer, from the first page to the last. They offer outstanding quality and print professional looking documents and photos at an economical value per page. Quick and simple to replace, they are a staple for any office. Yellow toner cartridge. Prints up to 3,500 pages. Compatible with Brother HL4150CDN, HL4570CDW, MFC9460CDN and MFC9970CDW laser printers.