A multi-tool is a versatile gadget that combines several tools into one compact device. It often includes items like a knife, screwdriver, scissors, and pliers, making it handy for various tasks. Whether you're camping, fixing something at home, or just need a quick tool, a multi-tool can be a lifesaver. These tools are designed for convenience and portability, fitting easily in a pocket or a backpack. Popular brands like Leatherman and Gerber offer different models, catering to various needs. With a multi-tool, you can tackle small repairs or outdoor adventures without carrying a full toolbox.