RT Universal TROY 02-81350-001 / HP CE390A (90A) MICR Toner Cartridge (10k Yield) for TROY/ HP 601， 602， 603， 4555 Series[Product Information]- Enter your model numberto make sure this fits.
- Lifetime Warranty. We only guarantee products ordered directly from Renewable Toner
- Magnetic toner for check printing
- Replaces OEM Part #: HP CE390A / TROY 02-81350-001
- Yield: 10k standard pages @ 5% coverage; prints 30k checks @ 3 per page
- Troy / HP Printers: TROY 601， 602， 603; HP LaserJet M601， M602， M603， M601n， M602n， M603n， M601dn， M602dn， M603dn， M602x， MM603xh， M4555f， M4555h， M4555fskm MFP
