Experience exceptional print quality with the NP Tech CF237A Premium Dark Black Print Laser Toner Cartridge, meticulously designed for HP Laserjet Enterprise Printer models, including M607dn, 607n, 608x, 608dn, 609dn, as well as MFP M631h, 632z, 633z, MFP M632h, 631dn, 631z, 632fht, and 633fh. With a substantial page yield of 11,000 pages at a 5% coverage rate, this cartridge is tailored for high-volume printing needs. Count on consistent, professional-grade black prints that stand the test of time. Elevate your printing experience with NP Tech, where quality and reliability meet enduring value.