Glad to find you all here - I'm sure there is a wiz that can help me with this. So I've had several Arc Touch mice (with the RF transceivers) for a long time with my Win7 x64 laptops. We bought a few SE bluetooth mice recently and I'm using them on my MacBook Pros running Win7 in Parallels and they seem to work great as they are pairing on the Mac side. I wanted to use it on my Win7 laptops (Samsung Series 9 ultrabooks) and they are pairing fine, but then they never actually "connect" I've tried clean installs, adding the MS Keyboard\Mouse and Intellipoint apps, etc. My IT guys said they're see the same problem on the Lenovos at work as well. The specs say they're compatible with Win7 and I've seen folks reference them working on here. Can anyone tell me if they ran into this and solved it?