What the Hell Is This?

I spent part of the morning cleaning out a portion of the garage with my wife. You never know what your going to find when you do that. In this case I found a docking station to a Dell laptop, but not for the Dell laptop I own and a cable modem, but we only had an Adelphia cable modem five years ago and this isn't it. Not only do you never know what you will find, you never know where it came from either. I have reason to suspect my son, but he never had a Dell laptop, though he might of had a cable modem when he was away at college last year.