Handheld accessories are tools and devices designed to enhance the functionality and usability of handheld devices like smartphones, tablets, and gaming consoles. Common examples include protective cases, screen protectors, and styluses, which help users maintain their devices and improve their experience. These accessories can also include items like portable chargers, car mounts, and gaming grips, which provide convenience and comfort. By using handheld accessories, users can personalize their devices, protect them from damage, and make tasks easier, ultimately improving their overall interaction with technology.