Microsoft is introducing a line of mice and keyboards optimized for Windows 8. This Wedge Touch Mouse, Microsoft’s smallest mouse, has been designed with tablets in mind. It’s only about 2.4″ X 2.1″, so you could easily slip it in a pocket. The Wedge Touch connects via Bluetooth to your computer or tablet. It has BlueTrack technology so it can track on most any surface, and it has four-way scrolling to let you navigate up/down and right/left with just a flick of your finger. System requirements: Windows® 8, Windows RT, Windows 7, and a broadband connection. It will be available soon; MSRP is $69.99. They’re also introducing the Wedge Mobile Keyboard, Sculpt Touch Mouse, Sculpt Mobile Keyboard; the Microsoft Touch Mouse has also been updated with new gestures.