I'm not in a big hurry for calibration/profiling, so I've been happy with the ColorMunki when used with Displa圜AL.
The included software wasn't nearly as good. Just like X-Rite 'Colormunki Display' colorimeter (not to mix it with X-Ritie ColorMunki spectrophotometers) this X-Rite 'i1Display Studio' colorimeter (not to mix it with X-Rite i1Studio which is again a spectrophotometer) is _NOT_ supported by applications like NEC SpectraView II. so somebody who has or might (hope in the future to) have a normal display like NEC or EIZO shall stay away from this crippled device. Just like X-Rite 'Colormunki Display' colorimeter (not to mix it with X-Ritie ColorMunki spectrophotometers) this X-Rite 'i1Display Studio' colorimeter (not to mix it with X-Rite i1Studio which is again a spectrophotometer) but of course if you only deal with no-NEC/EIZO-name monitors with ArgyllCMS by all means get it and save some money. To be clear, AFAIK the spectrophotometer was the ColorMunki Photo, so 'ColorMunki' without more is ambiguous. There was also the ColorMunki Smile, which was a more simplified device for displays only, which I assume (but don't know for certain) was a colorimeter.
