Windows 7: MSWireless Mobile Mouse 3500

Can anyone explain to me why is this mouse showing in Mouse Properties as HID-compliant mouse, Manufacturer: Microsoft, Location: on Logitech Virtual Hid Device. As such I can't change functions of the buttons. Please help. Also if anyone would have suggestion how to install (or if it's even possible to get drivers for) Centrios flex Webcamera (small little thing on flexible USB wire from RadioShack) it show as Generic web camera in Device Manager, I've been looking for drivers I don't even remember for how long. The drivers that work'd on WinXp are no good. Anyone?[ATTACH]102827

I guess everybody is puzzled as I'm. Well never mind, mouse is working fine I was just wondering since it's Microsoft product why it run as Logitech virtual device. As for the camera I just hoped that I could still use it, for I have already enough cables running around PC to add new webcam, but (another guess) x64 don't like old stuff. Don't really need the thing, so is not that important. Thanks to everyone that waisted time to look at this post.