The most basic of kiddie keyboards. I have several that are waiting to be bent. Added an 1/8 inch output jack and on/off /reset switch. The single body contact lets you cause a glissando like effect. I also added a potentiometer that changes tone and when turned way down causes a range of buzzes.
I found it interesting that when jacked into my sampling computer (I use an old Pentium 266 as I find it has MUCH lower background noise) it makes a completely different set of sounds than when it is not jacked in. I used a mic to record the following and since the jack was free I used it as a body contact as well:
Now this is the collection of sounds you get when it is jacked directly into the computer:
