The Switch set includes:Two exterior body covers, for encasing the tool attachments. Two slotted caps to hold the tool together, which can be removed with the twist of a quarter to disassemble the unit.Three interior axle assemblies – small (2-6 tools), medium (4-10 tools), and large (7-13 tools) — which can be swapped in and out depending on your desired tool width.
- 18 tool attachments: Standard Knife, Pliers, Scissors, Nail File, Tweezers, Thin Flathead Screwdriver, Phillips-Head Screwdriver, Eyeglass Phillips-Head Screwdriver, Eyeglass Flathead Screwdriver, Wood Saw, Serrated Blade, Corkscrew, Combination Bottle Opener/Flathead Screwdriver, Combination Can Opener/Wire Stripper, Pen, Magnifying Glass, LED Flashlight, 1GB USB Memory Stic
Buy it here: http://www.quirky.com/products/35-Switch-Modular-Pocket-Knife
