Multi-Device Connectivity: Seamlessly connect to three PCs with two Bluetooth 5.0 and 2.4GHz wireless connection methods, allowing you to switch easily across your laptop, desktop or 2-in-1 with a click of a button Microsoft Swift Pair Compatibility: Instantly pair each device with your compatible Windows 10 system via Bluetooth without having to configure in Settings every time, with compatibility across Windows, Chrome, Android and Mac for maximum flexibility Extended Battery Life: With 36 months of battery life, it lasts 3 times longer than its previous generation, eliminating concerns about frequent battery replacements High-Resolution Navigation: Rapid responses via the 1600 DPI sensor helps you navigate effortlessly, especially across your high-resolution 4K screen, with an optical sensor that offers accurate tracking on most desk surfaces Customizable Ergonomics: Tilt the keyboard to your desired angle to type comfortably and program shortcuts for your keyboard and mouse for quick navigation to your preferred applications with intuitive positioning for easy access Complete Wireless Solution: This keyboard and mouse combo features UK QWERTY layout with numeric keypad, providing a comprehensive wireless input solution for your workspace without the clutter of cables