The Force is with you, but only a little bit. The Star Wars corporation has cooperated with Nintendo to bring you the [beezooooo] light saber Nintendo DS stylus.
The styli come in two flavors: light up and lame. The lame ones are just colored plastic with a saber handle – they come in packs of three. The light up ones come in packs of two. You can get the plastic ones for about 8 bucks and the cool ones for 17.