Wireless mice blink? Hmm guess my MX700 is broken then, cause it doesn't blink at all. The LED dims when it isn't sensing movement, but my wired Intellimouse Explorer did the same thing so thats not a feature characteristic of wireless mice. Oh and btw, when I'm using photoshop (well GIMP, cause I'm cheap), I do like the real graphics designers, I put the mouse down and pull out my Wacom Intuos2 drawing tablet, it has 1000x more accuracy than any mouse on the market. Plus the features that a mouse simply can't offer such as pressure sensitivity and tilt recognition. Oh and btw, guess what? The Wacom tablet (which is considered one of the best, if not the best, tablet there is), uses a wireless pen.