Today, MS has released great and innovative mouses and keyboards- the mouses have a innovative scrollwheel design :
http://www.microsoft.com/presspass/press/2003/sep03/09-03HardwareNewSpinPR.asp (Q&A)
http://www.microsoft.com/presspass/press/2003/sep03/09-03HardwareNewSpinPR.asp
http://www.microsoft.com/presspass/press/2003/sep03/09-03HardwareNewSpinPR.asp (Q&A)
http://www.microsoft.com/presspass/press/2003/sep03/09-03HardwareNewSpinPR.asp