Review (Summary): "Smaller than the Spyder2 (with a much more flexible USB cord, incidentally), it seems to have learned a few tricks from the (Pantone) huey. Like the huey, it comes with a stand (something the Spyder2 didn't have) and it can monitor ambient light (as did the Spyder2). It's also a good deal faster than the Spyder2, requiring 5 instead of 7 minutes for your first calibration and just 2.5 minutes to recalibrate. ...
... I've always trusted a Spyder to calibrate my main monitors. And at first I was resistant to employing yet another Spyder. Things were fine, why screw them up? But the Spyder3 is a significant improvement over its predecessors. ..."