Basic Fun
Basic Fun is an American company based in Southampton, Pennsylvania that began in 1991 with the creation of working Super Soaker key chains. Since that time, Basic Fun has created over a thousand different key chains and has sold over 65 million products worldwide. The company later expanded into novelty items, toys, and handheld electronic games. Basic Fun became a division of The Good Stuff Company in 2008. 

The company produced five licensed Star Trek key chains in 2009. Each key chain measures approximately two to three inches long and is made entirely of plastic, apart from the metal chain.

Star Trek key chains
 Klingon D7 Battle Cruiser
 Original Series Communicator (2260s)
 USS Enterprise NCC-1701 (alternate reality)
  (TOS)

See also
 Star Trek starship miniatures
 Star Trek model kits
Collectible companies