You will be tested on your speed and accuracy when moving your mouse with the Mouse Efficiency Test. Simply move the ball along the curve to the other end attached to it. Keeping fast and staying within the curve is important. You can also use the testing tool to check the middle mouse button on your scrolling wheel. The scrolling wheel on your screen will display arrows indicating the scroll when you move it up or down. Check the functionality of the middle mouse buttons by tapping the scroll wheel. You can learn more about CM Agile by visiting their website. There are many other features available online, such as click counters.