Something doesn’t have to have touchscreen and a Core I7 processor to be multifunctional. Just look at the Chinese Miliary Shovel, model WJQ-308. It digs. It saws. It opens bottles, chops potatoes, and can be used as a nifty grappling hook that Batman himself would envy.
This video shows the many uses and configurations of this simple yes amazingly designed tool. My only question – what kind of meat was that when they used it to open the can?