The ImmiX™ multi-function tool blends the functionality of up to 34 full-sized tools with an ergonomic universal design. Based on the patented Bionic Wrench™ adjustable wrench head the ImmiX automatically adjusts to fit 14 metric and standard fasteners. There are two functional versions of the ImmiX available: The ImmiX 10x, stores ten of the most popular screwdriver heads and two retractable stainless-steel knife blades in its handles. The ImmiX 20x, holds 20 screwdriver heads in its handles. Both models have a magnetic bit driver at the end of the body, creating a full-function, screw-driving system with a torque-enhancing pistol.