SpeedGrid is a tool to test your fine mouse motor skill and to train your fine cursor movements. SpeedGrid in constantly measuring your ACCPM ( average correct clicks per minute ). SpeedGrid is great for FPS training and keeping your mouse fine motor skills in tip top form. Play SpeedGrid for 10 minutes before all you MKB FPS games and feel your sharpness increase. It would also be great for any people learning computer mouse movement or people who are wanting to increase their precision mouse movement. Its a simple clicker but with speed variables that the user can change to their liking.