Lightsaber

The lightsaber, also referred to as a laser sword by those who were unfamiliar with it, was a weapon usually used by the Jedi, the Sith, and other Force-sensitives. Lightsabers consisted of a plasma blade, powered by a kyber crystal, that was emitted from a usually metal hilt and could be shut off at will. It was a weapon that required skill and training, and was greatly enhanced when used in conjunction with the Force. Though also used by the Sith, the lightsaber was synonymous with the Jedi.