About the Author [Your Name] is a tech writer and keyboard enthusiast who believes every key deserves its moment. For more laptop shortcuts, check out our guides on F2, F5, and the mysterious PrtScn key.
If you’ve recently switched from a desktop keyboard to a laptop, you might have noticed something confusing: your F10 key doesn’t seem to work the way you expect. Instead of opening menus, it might adjust your screen brightness or volume.
Don’t worry—your laptop isn’t broken. You’ve just encountered the feature.
