【Ergonomic Wave Design for Natural Typing】The wave-shaped keycaps are designed to fit the natural curve of your fingers, reducing wrist strain and promoting a healthier typing posture. Perfect for long work hours and frequent typing. | 【Integrated Palm Rest 】Palm rest made with a wrist rest made of comfortable leather, high-density support pads, and sturdy plastic bottom provides all-day wrist support, effectively reducing pressure and minimizing fatigue during extended typing. | 【7 Cool Backlit Colors】The wave-shaped ergonomic keyboard features 7 switchable backlight colors and 7 brightness levels. You can easily toggle the backlight on/off and adjust the brightness, making typing in low-light conditions more convenient. | 【Adjustable Keyboard Height】The keyboard features foldable feet on the bottom, allowing you to adjust the height.The non-slip design on the bottom further stabilizes the keyboard, preventing it from wobbling during use and ensuring a more stable and comfortable input experience. | 【Plug and Play Compatibility】No need for charging or battery replacement. 5.2ft USB A cable for easy connection to Windows, PCs, laptops, Vista, macOS, and Chrome.You can switch between Windows and macOS using FN+A or FN+S.