Microsoft may be have a new mouse, the Arc Touch Mouse, in the works. There have been several listings appearing for it on European online stores . It appears the Arc Mouse is a fold-out hand support like the 2008 version.
Could this be Microsoft’s answer to Apple’s Magic Mouse. Microsoft has yet to offer its own mouse with support for multi-touch gestures in Windows 7.
None of the sites had a ship date but the listings have the priced close to $70 US.