Tablet cases are protective covers designed to fit various types of tablets, such as the iPad or Samsung Galaxy Tab. They help safeguard the device from scratches, drops, and other damage while also providing a better grip. Many tablet cases come with additional features like built-in stands, allowing users to prop up their tablets for easier viewing. These cases are available in various materials, including leather, plastic, and silicone, offering different levels of protection and style. Some cases are designed for specific models, ensuring a snug fit, while others are universal, accommodating multiple tablet sizes.