Designed as much for elegance in combat as for ceremony, the lightsaber, also also referred to as the "laser sword", was a distinctive weapon, the very image of which was inextricably bound with the mythos of the Jedi Order and their polar opposites, the Sith. The lightsaber also became synonymous with the Jedi Order's values to uphold peace and justice throughout the galaxy. This perception endured, despite the many conflicts with lightsaber-wielding Sith and Dark Jedi.
The weapon consisted of a blade of pure energy emitted from the hilt and suspended in a force containment field. The field contained the immense heat of the plasma, protecting the wielder, and allowed the blade to keep its shape. The hilt was almost always self-fabricated by the wielder to match his or her specific needs, preferences and style. Due to the weightlessness of plasma and the strong gyroscopic effect generated by it, wielding lightsabers required a great deal of strength and dexterity to wield, and was extremely difficult, and dangerous, for the untrained to attempt using. However, in the hands of an expert of the force, the lightsaber was a weapon to be greatly respected and feared. To wield a lightsaber was to demonstrate incredible skill and confidence, as well as masterful dexterity and attunement to the Force. The Autobots also wield such a weapon and the Seekers can transform their hands into lightsaber blades for melee combat.