If you ever have no need for your mouse and just wanna go at the Zune Software with your trusty keyboard, there are shortcut keys you may or may not know about.
-Previous item or chapter CTRL+B
-Go to search box CTRL+E
-Next item or chapter CTRL+F
-Turn shuffle on or off CTRL+H
-Eject CD (this doesn't work on computers equipped with more than one CD drive) CTRL+J
-Play or pause playing CTRL+P
-Stop playing CTRL+S
-In audio playback, turn repeat on or off CTRL+T
-Zoom video size CTRL+Z
-In video playback, rewind video. In audio playback, return playback to normal speed after fast forwarding. CTRL+SHIFT+B
-Fast forward song or video CTRL+SHIFT+F
-Show Zune Help F1
-Mute sound F7
-Decrease sound volume F8
-Increase sound volume F9
COMMENTS
[Thanks newstart]