Some of those attending the International Atomic Energy Agency General Convention received free laser pointers from Iran. The laser pointers are shaped like little centrifuges.
The laser pointers come with the slogan "Nuclear Energy for All, Nuclear Weapon for None." So, Iran refuses to have only one nuclear weapon, eh? Ahmadinejad will stop at nothing! Presumably it was just poor English usage, but one can never tell. From Arms Control Wonk.