Tri-Fold Design & Ultra-Thin：Compact and lightweight, this keyboard folds into a small size, making it easy to carry in your bag or pocket. Perfect for travel, work, or home use.  Wide Compatibility：Works seamlessly with Windows, Mac, iOS, and Android devices. Ideal for tablets, smartphones, and laptops.  Connect 3 Devices Simultaneously：Easily switch between three connected devices with a simple shortcut, enhancing your multitasking efficiency.  Silent Typing Experience：Designed with low-profile keys, this keyboard provides a quiet and comfortable typing experience, perfect for libraries, offices, or late-night work.  Premium PU Leather Cover：The sleek and durable PU leather exterior not only protects the keyboard but also adds a touch of elegance.  Ergonomic Design：The keys are spaced for comfortable typing, reducing strain on your hands during long typing sessions.