• Perfect-Stroke Keys : Spherically dished keys match the shape of your fingertips, offering satisfying feedback with every tap. Each keystroke is fluid, natural, quite, fast and accurate with a distinct tactile response    
• Comfort and Stability : Type with confidence on a slim flat keyboard crafted for comfort, stability and precision, as well as durability 
• Smart Illumination : The keys light up the moment your hands approach. And the backlighting automatically adjusts to suit changing lighting conditions. USB-C Rechargeable : Full charge lasts up to ten days -or up to five months with backlighting off.** **Battery life may vary based on your use    
• Flow Cross-Computer Control : MX Keys works across multiple computers in one fluid workflow. Seamlessly type, copy and paste across two computers.* *Requires Logitech Flow-enabled mouse and Logitech Options software    
• Multi-Device and Multi-OS : Connect via Bluetooth Low Energy or the small Unifying USB with up to three desktop or portable devices and switch between them at the push of a button. MX Keys is compatible with Windows, macOS, Linux, iOS and Android systems