HP 508X (CF360X) Black High Yield Original LaserJet Toner CartridgeInstall this toner cartridge easily in select compatible HP laser printers. This cartridge contains black toner for sharp, precise prints of images, text and graphics, so it's great for printing presentations, reports and other documents where readability is a priority. This HP Original LaserJet toner cartridge offers a yield of up to 12,500 pages, making it a good option for large offices.