Microsoft has lowered the price of its best selling Kinect Xbox accessory. The tech giant announced today that the motion control device will now cost $109.99 down from $149.99, making for a slash of $40.The Microsoft Kinect is a video game peripheral that allows players to forgo traditional gaming controllers and instead command games with their bodies. The device can detect a wide range of movements from up to two people at once. Recently, there have been numerous rumors of a new-and-improved Kinect in development, not to mention a new Xbox console, and it stands to reason that this price drop could signal an upcoming announcement.