The Uni-Ball Hard Lock is your standard issue ballpoint multi pen with one interesting twist – a powerful clip that will clamp on to just about anything. The full explanation from JetPens (and more pictures):Active people such as those in construction, medicine, transportation and law enforcement need a pen that will stick with them at all times. The Uni Hard Lock solves the dilemma of lost pens with its powerful clip that can clamp onto everything from blouses, shirt pockets, jacket pockets, l