The Victorinox SwissCard is a flat tool about the size of a credit card, that fits easily in a wallet or pocket. It includes six detachable tools, with features similar to the Signature Swiss Army knife. It was introduced in 1997, and then replaced by the "Classic" SwissCard in 2011 (the only difference is that the rotating protractor/flap was removed).
There are no similar tools from Leatherman or Wenger.
Other Victorinox SwissCards.