MRF is back with the latest iteration of their Ultimate EDC Credit Card Multitool. Ultimate 4.0 packs an almost obscene more than 80 tools into a single credit card-sized package for easy carrying. It has all the usual credit card tool features like screwdrivers, wrenches, scrapers, rulers, and a bottle opener. In addition to the standard options, it has plenty of features we haven’t seen before like a knife sharpener, sundial, drill guide, distance ruler, and the ability to turn into a hatchet by mounting it to a stick. What really sets this option apart from the competition are five separate modular KITS with additional functionality that clips into the card tool. Urban KIT includes a knife, Phillips screwdriver, comb, and wire cutter in Cerakote red. Garage KIT includes a knife, pliers, tweezers, and wire cutter in Cerakote yellow. Military KIT includes knife, 6x Choke wrenches, Phillips screwdriver, wire cutter, and arrow wrench in Cerakote camo. Wrench KIT includes Phillips screwdriver, comb, wire cutter, and 7 wrenches. Utility KIT includes a standard utility blade knife, utility cordcutter, and wirecutter in Cerakote black. The MRF Ultimate 4.0 is expected to be delivered in March next year.