Tame cube
Tame is a perfect concept gadget for those always be busy in dealing with something not important enough, IM and E-mail message for instance.
You can program the very status and messages for every surface in advance and then, when needed, just start it by changing the cube’s position. It will automatically answer all disturbers, from Instant Messngers, Email, facebook or something like this, with the same message you set. Therefore, you can do your own work without disruption.