Motorola Xoom - How do you disconnect a session?

Motorola Xoom - How do you disconnect a session?

This may sound like a simple question... but how do you do it?

I use Pocketcloud on HTC Thunderbolt (which has a menu key) and really enjoy using Pocketcloud. Great product!

We're looking at rolling this out on Xooms as well, and since I'm the IT guy I'm doing the testing. Connection was simple and fast, most everything works the same as on the phone... but I cannot for the life of me figure out how to disconnect a session.

Any help would be appreciated! Thanks,

John