Nice close up. There seem to be a lot of open holes/parts missing, and it looks like it has been bashed around a bit. Excellent light, and focus. I like the tilt for this. It looks like the power switch circuit out of something to me.
Good circuit board shot. It has a Tron or Matrix like look. Nice and sharp except where the piece juts way out from the board. Good angle. It may have been interesting leaving off the edges and just showing board.