Another Microsoft "Courier" Video Shows Off UI, Won't Install All Windows 7 Apps...

It looks like another video of the upcoming Microsoft "Courier" has just made its way on the Internet. This video below shows off the UI of the upcoming booklet / tablet from Microsoft. Apparently, it will be running Windows 7, but it actually won't be able to install some Windows 7 applications, which is pretty dumb. Anyways, just check out the video below.

Update: I'm having problems embedding the video into the post, so check out the link below for the video.

[Mashable]