Model: HP Color LaserJet 5550 Printer, HP Color LaserJet 5550dn Printer, HP Color LaserJet 5550dtn Printer, HP Color LaserJet 5550hdn Printer, HP Color LaserJet 5550n Printer
Category: Printer Driver
Operating System: Windows XP x64 (Note: might work with other versions of this os.)
File: updpcl6winvistaxp2003-x64.exe
Comments:
HP Color LaserJet 5550 Printer series
HP Universal Print Driver for Windows x64 - PCL6