HP 90X Black toner cartridge features latest laser print technology and provides fast, reliable, high-quality prints. Cartridge is compatible with HP Color LaserJet M602dn, M602m, M602n, M602x, etc. printers and yields up to 24000 pages. This cartridge is not compatible with: HP LaserJet Enterprise 600 Printer M601dn, HP LaserJet Enterprise 600 Printer M601n. Cartridge yield type: High-yield. Safety Data Sheet . Stay productive and save time, reduce shopping trips-choose two high-capacity cartridges packaged together instead of individual cartridges. Streamline your printing needs with the time-saving reliability of original HP LaserJet toner cartridges. Compatible with: HP LaserJet Enterprise printers and MFPs: M4555f, M4555fskm, M4555h, M602n, M602dn. Page yield footnote: Approximate average yield based on ISO/IEC 19752, actual yield varies considerably based on content of printed pages and other factors. Print technology: Laser. HP 90X Black toner cartridges deliver consistent yields and provide high-quality results. Yields up to 24,000 pages per cartridge. Manufactured specifically for HP printers, original HP toner cartridges offer fast, hassle-free printing. Multi pack! Save up to 10% when you buy twin pack instead of individual cartridges. Genuine HP 90X Black toner cartridges produce superior quality and consistency for a wide array of printing needs. HP 90X (CE390XD) Toner Twin Pack for Black Printing Stock up and save money with this HP 90X (CE390XD) high-yield black toner cartridge twin pack. Get fast, high-quality black printing on every page. Trim your company's printing supply costs when you opt for this HP 90X (CE390XD) high-yield black toner cartridge twin pack. Print a high volume from each cartridge, resulting in less frequent replacement cartridge orders. Expect professional-level black printing that makes your documents easy to read and a positive reflection on your company. The combination of a high yield and reliability make these cartridges ideal for your everyday printing needs. Spend Less on More Printing Maximize your company's value by choosing this twin pack of high-yield toner cartridges. Purchasing a twin pack instead of two individual cartridges can save up to 10 percent, and each cartridge has a high-yield that reduces your cost per page. Cartridges have a yield of up to 24,000 pages, so you don't have to order toner as often and your employees can print more between toner replacements. Reliable and Easy to Use Get consistent quality on all your company's printed materials, ensuring that your employees don't have to reprint any pages because of quality issues. Since these cartridges are compatible with many of the HP LaserJet Enterprise printers, loading them is a quick, hassle-free process that helps your employees keep printer downtime to a minimum. Sharp Black and White Printing Demonstrate your company's commitment to professionalism with everything your office prints. These cartridges create high-quality black and white documents, which is particularly important for clients whose first impression of your company comes from its printed materials. Have Extra Toner Available You never know when an employee or client is going to need a crucial document printed, so it's important that your company's printers are always up to the task. Stock extra toner in the office, so employees have a replacement cartridge immediately when it's needed.