From Zootility, the same company that brought us the PocketMonkey multi-tool and the Headgehog pocket comb multi-tool, comes the WildCard. The WildCard is a credit card sized multi-tool made of 420 blade steel that is currently seeking $20,000 from Kickstarter. It is sized to fit in a credit card slot in your wallet and features a traditional knife with both a straight and serrated edge, along with other tools including a screwdriver, bottle opener, prybar and a metric / US ruler. The knife rotates out of the way when you’re not using it and locks for safety. And yes, the WildCard is TSA safe because the blade is removable and replaceable.
The design and manufacturing of the WildCard will be done in the US and it can be pre-ordered for $25 with estimated shipping in November and December. Visit the WildCard Kickstarter campaign page for more info or to make a pledge.