The HP 90A Black LaserJet Toner Cartridge with Smart Printing Technology yields approximately 10,000 pages and is designed for the following units:
- HP LaserJet Enterprise 600 Printer M601n
- HP LaserJet Enterprise 600 Printer M601dn
- HP LaserJet Enterprise 600 Printer M602n
- HP LaserJet Enterprise 600 Printer M602dn
- HP LaserJet Enterprise 600 Printer M602x
- HP LaserJet Enterprise 600 Printer M603n
- HP LaserJet Enterprise 600 Printer M603xh
- HP LaserJet Enterprise M4555h MFP
