Logitech MX keys S Wireless Bluetooth Smart Backlit Keyboard (Black)

1. Material: ABS 2. Type: Membrane keyboard 3. Spherical concave buttons that fit precisely on the fingertips, allowing for calm and smooth input 4. Intelligent backlight, which can adaptively adjust the brightness according to the ambient light conditions 5. Added Smart Action macro customization function, which can automatically execute multiple tasks with one click 6. Stable connection of up to 3 devices, easy to switch with one button 7. It can run across operating systems on multiple computers, and quickly transfer text, images and files 8. Comes with a Type-C charging cable, which can provide up to 5 months of use 9. Fits natural wrist position, ergonomic design