All-in-one products have been saving us time and money for decades. But new innovations now offer us even better ways to multitask. Read about some of the coolest all-in-one products in this section.
How 3-in-1 Flashlights Work
A flashlight's a flashlight, right? Not so fast. Nowadays, manufacturers are making flashlights with laser pointers, tools, stun guns and all kinds of other gizmos to make your life easier. Now you just have to choose which one to buy.