Compact laser deluxe

The Compact Laser Deluxe was a powerful laser weapon that is extremely small, this was proven as Captain Jack Harkness managed to store it away somewhere "you really don't wanna know", in case of emergencies. It fired a single laser bolt which explodes on impact. Its only known carrier is Jack Harkness and it is used by him to destroy both the robots Trin-e and Zu-Zana. (DW: Bad Wolf)