text: Diamonds Are Forever Biometric fingerprint scanner A projector-like device used by Tiffany Case in her Amsterdam apartment to identify her guests. One such example of how this device is used is when she takes the glass which Bond was using, then dusting the surface for a print and running it through the device and comparing it with a known fingerprint sample of her supposed guest.
  Fake fingerprint  Bond uses a fake fingerprint that clings to his thumb to trick Tiffany Case into believing he is Peter Franks.
  Piton pistol Fires a grappling piton, complete with line; range about 10–15 meters. Also used as an improvised weapon against one of Blofeld's doppelgangers.
  Pocket snap trap  A small gadget hidden in a pocket to give a person performing an unwanted search on the wielder a painful surprise.
  Electromagnetic RPM Controller Ring Q created a ring that, when used, ensures a jackpot at any mechanical slot machine.
  Voice changer  Blofield uses this to trick employees that he is Willard Whyte. Q puts together a makeshift one to fool Blofield, remarking that he made one for "the kids last Christmas."
  Water ball  Used by Bond to "walk" on water when he is parachuted near Blofield's platform.
  Never Say Never Again (non-Eon; 1983)
  Pen gun  A fountain pen emblazoned with the Union Flag of the UK that can fire an explosive charge, albeit delayed.