The Logitech K811 Wireless Keyboard is a slim and stylish keyboard featuring Bluetooth connectivity for a seamless wireless experience. It boasts Intelligent Power Management technology for extended battery life and convenient switching between three connected devices with Logitech Easy-Switch buttons. The keyboard also incorporates Logitech Incurve Keys for comfortable typing and Perfectstroke key system for precise and quiet keystrokes. Perfect for working across multiple devices, this keyboard is a versatile and efficient choice for users looking for a high-quality wireless keyboard.