4. Griffin HELO TC Touch-Controlled Helicopter

Price: $50
Watch Video Demonstration: Click Here 

One of our favorite tech accessory maker has entered the iPhone toy field with a dope twin-motor helicopter. Made to fly indoors—i.e. your office—the HELO TC comes with what Griffin calls a Flight Deck that you plug your iPhone into after downloading the free HELO TC app. Once in the Flight Deck you control the copter with a simple touchscreen controls.