Experience a new level of flow state with Logitech MX Keys S Keyboard. High-performance keyboard, engineered for comfortable, fast, fluid typing, with smart illumination, and programmable keys. Type with confidence and speed with spherically-dished keys shaped for your fingertips, minimizing the chances of a mistype, while increased key stability reduces noise. Easily switch between up to three devices at the push of a button. Wired/Wireless: Wired; Connector/Port/Interface: USB; Keyboard Design: Full Size; Ergonomic: No.