A magnetic screwdriver is a tool designed to drive screws with the added benefit of magnetism. The tip of the screwdriver is magnetized, allowing it to hold screws securely in place while you work. This feature is particularly useful in tight or hard-to-reach spaces where dropping a screw can be frustrating. These screwdrivers come in various sizes and types, compatible with different screw heads, such as Phillips or flathead. They are commonly used in electronics, furniture assembly, and general repairs, making them a handy addition to any toolbox.