Here are a few photos of the KABD-4100 and the ICP1 which is needed to program the board. There is some confusion about this, so to clarify the ICP1 is reusable. You can program as many boards as you want to it. Once the KABD board is programmed you disconnect the ICP1 and can program another board if you like. This is very nice for someone that wants to start selling speakers.