Techradar posted a story that Microsoft has announced new hardware for Windows 8

Microsoft has announced a raft of new hardware accessories that are designed to accompany Windows 8, and there's an update for the Touch mouse on the cards as well. The Wedge Touch mouse and Wedge Mobile Keyboard join the Sculpt Touch Mouse and Sculpt Mobile Keyboard are all designed to play nicely with Microsoft's next-generation OS. Our new mice and keyboards really light up Windows, providing fast and fluid navigation, increased productivity, and enhanced mobility packaged in sleek, stylish designs, said Brett Kelleran, general manager, Microsoft Hardware. Microsoft Hardware is designed by Microsoft, optimised for Windows.

  Microsoft unveils Windows 8 'Wedge' and 'Sculpt' peripherals