By Paul Thurrott
In addition to the new mice and keyboards that Microsoft is releasing this year for Windows 8, the software giant has a few carryover products from last year that also offer unique capabilities that will be of use on the firm’s new OS. Two that I happen to have on hand are the Microsoft Touch Mouse and Explorer Touch Mouse, both of which offer Windows 8-friendly touch features.
Source: Paul Thurott's SuperSite for Windows