Shock Calculator Our Price: 12.99 Buy Now More detailed information Category: Shocking   International Orders Welcome!   Product Description Great for that guy who is always barrowing your calculator! Leave this harmless looking calculator out on your desk and when they try to turn I on - ZAP! A harmless shock goes through their fingers - not enough to hurt, just enough to freak 'em out! (Shock Calculator a.k.a. Shocking Calculator) Prices and availability subject to change.