When it comes to a geek's home, no expense is spared, and here are some gadgets you might find. Got $800 to spare, and want a cool and geeky chess set for your home? Then look no further than this illuminated Batman chess set from The Noble Collection. At the push of a button, the Batman symbol illuminates 50 LED lights encircling the clear playing surface that lights the board, the Gotham cityscape underneath and projects a Bat-Signal to the sky. Continue reading to see eighteen more cool and geeky gadgets for your home.