SPEEDYINKS Compatible Toner Cartridge Replacement for HP 90A CE390A (Black, 4 Pack) — Fits HP LaserJet Enterprise M4555f, M4555fskm, M4555h, M601n, M601dn, M602n, M602dn, M602x, M603n, M603dn, M603xh

What’s included: Four (4) black replacement toner cartridges compatible with HP 90A (CE390A). These cartridges are designed for use in HP LaserJet Enterprise models: M4555f, M4555fskm, M4555h, M601n, M601dn, M602n, M602dn, M602x, M603n, M603dn and M603xh. Performance: Matches the original HP 90A output — Black Page Yield*: 10,000 pages (average), measured in accordance with ISO/IEC 19752. Yield is based on 5% coverage. Product note: This is the standard-yield version of the HP-compatible 90A toner cartridge. Customer support: If you have any issues with the product, please contact us first so we can resolve it; your satisfaction is important to us.