You remember the rumors of the Microsoft Arc Touch mouse? Well, a German online store has accidentally leaked the pictures of this upcoming mouse, giving us a very good idea of what to expect when Microsoft decides to unveil this mouse. The Arc Touch mouse offers touch-scrolling, a battery indicator, and is able to track on most surfaces. It communicates wirelessly with your computer via a 2.4GHz nano transceiver, and will be going for €69.99 ($90). It’s said to be shipping in 5-10 business days, so perhaps Microsoft will be officially announcing this pretty soon.