SpectraCal CalMAN RGB Bundle Monitor Calibration Software with C3 Colorimeter Bundle contains CalMAN RGB and C3 Colorimeter CalMAN RGB lets you calibrate with the click of a button or use a multi-step workflow CalMAN RGB lets you upload 1D LUTs and ICC profiles directly to HP DreamColor Z27x and EIZO ColorEdge monitors C3 includes meter counterweight C3 Colorimeter supports the most popular flat panel display technologies (LCD CCFL, white LED and plasma)