Two quick questions.The pins on the USB Prank are not labeled. Can they be used? and How important is it that the USB Prank be “ejected” prior to pulling it out of the usb slot?
You can find the pinout at http://mbed.org/teams/Outrageous-Circuits/wiki/USB-Prank and we also included the image below.
By the way. Any of the current Outrageous Circuits boards can be used as USB prank (same applications will run an all of them).