These printers use the C9704A cartridge:

HP Color LaserJet 1500

HP Color LaserJet 1500 L

HP Color LaserJet 1500 LXI

HP Color LaserJet 2500

HP Color LaserJet 2500 LSE

HP Color LaserJet 2500 L

HP Color LaserJet 2500 N

HP Color LaserJet 2500 TN

HP Color LaserJet 2800

HP Color LaserJet 2830

HP LaserJet 1500

HP LaserJet 1500 Series

HP LaserJet 2500

HP LaserJet 2500 Series