HP Black PCR

PCR for Laser Printer: HP Color LaserJet 3700 series, HP Color LaserJet 3550, HP Color LaserJet 3500, HP Color LaserJet 3500 N, HP Color LaserJet 3500 Series, HP Color LaserJet 3550 N, HP Color LaserJet 3700, HP Color LaserJet 3700 DN, HP Color LaserJet 3700 DTN, HP Color LaserJet 3700 N