Microsoft has a big announcement planned for September 9th. They have released a teaser image for the announcement with the words “say goodbye to laser” on it. It’s mostly blue, and the image on the teaser matches the logo on this new Microsoft mouse.

So it’s pretty clear that the mouse pictured here on Amazon.de is the big secret. The Microsoft Blue Track mouse. We’re not sure if there will be more mice than this, or if the technology will have other applications. We’ll just have to wait and see.