ColorVision Spyder 2 Pro  Win/Mac Balance your monitor's RGB to produce the widest color gamut it's capable of producing ProfilerPRO has been upgraded to create incredibly good profiles with a new, convenient 125 patch calibration target Select a target for gamma and color temperature, attach the Spyder to the face of your monitor and it calibrates to get the most from your monitor For more advanced profile editing, DoctorPRO can be used to edit profiles with virtually all of the Adobe Photoshop global editing tools Superior gray balance and tonal response