When you walk into the office, you sometimes find that you wear the same thing at least once or twice a week because of the dress code. It�s hard to slip anything interesting into your wardrobe when you have to maintain that professional appearance. The only bit of clothing I�ve noticed that can get away with just about any style is a tie. It can have crazy patterns or colors and no one will say a word.

Why not try and up the ante a little bit with this LED Circuit Board Tie? It has 5 red LED lights that are powered by two small coin cell batteries. These batteries will fit into a tiny pocket on the back of the tie and will be unobtrusive to the rest of your outfit. It does cost $75, but is literally identical to a circuit board, and is guaranteed to get at least a few chuckles going at the workplace.