Doreen has been creating the last room in her dollhouse, a study room. In this blogpost, she discusses how she is fabricating the computer pieces the kids need.
The picture here is not the final outcome.
Look at the post in Doreen's blog:
http://doreensminiatures.blogspot.com/2010/01/computer-for-study-room.html
Also Fluffy Bricks has some electronics on her blog:
http://fluffybricks.blogspot.com/2009/11/some-modern-minis.html