We have a video demonstration for our readers today, a video demonstration of Microsoft’s Brian Seitz giving us a grand tour of the Zune HD mobile device courtesy of techflash.

The Zune HD grand tour video lasts just over six minutes can takes in quite a few features on the Zune HD including the browser’s touch screen keyboard, the music player’s media playback controls, and the unique alternative user interface on the main display for “pins”, history and recent content.

The Zune HD is now a real thin device as opposed to the brick of a few years ago, and now with Flash memory rather than HDD.