I learned watching MacGyver as a kid that a Swiss Army knife can turn a single person into an entire army. I have had Swiss Army knives before, but I always lose them or forget to put them in my pocket.
Quirky has announced a new and geeky version of a Swiss Army knife called the Switch that is modular and lets the user choose what tools and how many tools are installed on the knife. The Switch will be made in a run of 1250 devices and is up for pre-sale now for $68.
The Switch has three axels that let the user choose how many tools are used and how thick the device used. All the tools and the pieces of the modular knife come in a carry case. There are 18 tools in all.