2-Pack Compatible AZTECH HP 37A/37X (CF237A/CF237X) Black Toner for Enterprise M608/M609 & M631/M632/M633 Printers

Contents: Two (2) compatible black toner cartridges — 37A / 37X (CF237A / CF237X), AZTECH replacements for HP 37A/37X. Yield: High page capacity — 25,000 pages at 5% coverage (Letter/A4). Compatible Printers: - Enterprise M608 series: M608dn, M608n, M608x, M608dh, M608 - Enterprise M609 series: M609, M609x, M609dn, M609dh - Enterprise MFP series: M632, M632h, M632fht, M631, M631dn, M631z, M633fh, M633 - Enterprise Flow MFP series: M631h, M632z, M633z laser printer Overview: These AZTECH compatible 37A/37X (CF237A/CF237X) black toners provide a cost-effective replacement for HP cartridges while delivering vivid, reliable prints and the specified high yield.