I have a wearable computer with GPS antenna.
Perhaps my first piece of computer hardware that is wearable...I now own a Garmin Foretrex 101 model GPS unit. I wear it on the bus and am feeling slghtly embarassed. Someone in my law enforcement volunteering said her dad got one for Christmas and said what I was doing with it was the fun to be had with these devices. The thing I was doing with it was entering the locations of places I go to in our city often and adding these to routes in the wearable units computer. I was on the bus ride with this GPS attached to my wrist and pointing out the window holding an assertive mood to overcome the embarassment; as I am now also in an assertive mood as I write this post.