HP 37X Black High Yield Toner Cartridge, Prints Up to 25,000 Pages (CF237X) computer accessory Maximum Printer Monthly Duty Cycle:

Maximum Printer Monthly Duty Cycle: 3000 pages

Installed RAM: 16GB

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1) Compatible Canon ImageCLASS models: Color imageCLASS LBP-664Cdw

HP 37X Black High Yield Toner Cartridge, Prints Up to 25,000 Pages (CF237X) computer accessory Maximum Printer Monthly Duty Cycle:Keep text bold and clear with the HP 37X LaserJet high yield black toner cartridge. This HP LaserJet cartridge features a rich black toner color for clear, readable text and defined lines. 1) HP 37 toner cartridges work with: HP Color LaserJet Enterprise M609dn, HP LaserJet Enterprise M608dn, M608n, M608x, M609dh, M609dn, M609x, MFP M631dn, MFP M631z, MFP M632fht, MFP M632h, MFP M633fh. 2) Cartridge Yield (approx.): 25,000 pages. 3) Color: Black. 4)