"Dots per inch (or more accurately CPi – counts per inch) is the measure of the number of steps a mouse takes when moving one inch. The higher the number, the greater the precision, and Razer's new technology is showing off some truly impressive numbers. 6400DPi is more DPi than most of us will ever need, but to a professional gamer with snakelike mouse reflexes, it represents a true edge."
Posted on Thursday, 9th June 2011