HP 37A (CF237A) Toner Cartridge, Black

• HP 37 toner cartridges work with: • HP Laserjet M607dn, M607n, M608dn, M608n, M608nk, M608x, M609dh, M609dn, M609x, M631dn, M631h, M631z, M632fht, M632h, M632z, M633fh, M633z • Page Yield (Approx.): 11,000 pages • What's in the box: Toner cartridge; Recycling guide Original HP 37A Toner Cartridges deliver legendary HP print quality. Depend on Original HP 37A Toner Cartridges designed specifically for your HP printer. Approximate average yield based on ISO/IEC 19752. Actual yield varies considerably based on content of printed pages and other factors. For details see http://www.hp.com/go/learnaboutsupplies.