Maintain high quality colour prints from your Kyocera FS-C5100DN laser printer by installing this genuine Kyocera TK-540Y Yellow Laser Toner Kit (1T02HLAEU0). You should order a new toner kit as soon as you see the Toner Low message on your printer’s display. When you see Replace Toner Y, having a fresh toner cartridge on hand will let you restart printing with the minimum of delay. This standard yield cartridge is packed with enough colour toner to print 4,000 pages. Replacement yellow toner cartridge for use with Kyocera laser printers Genuine Kyocera cartridge for reliable operation Compatible with FS-C5100DN Page Yield: 4000 pages High quality prints with every single use