Amazon.com: Logitech K380 Multi-Device Bluetooth Keyboard – Windows, Mac, Chrome OS, Android, iPad, iPhone, Apple TV Compatible – with Flow Cross-Computer Control and Easy-Switch up to 3 Devices – Dark Grey :
Logitech K380 Multi-Device Bluetooth Keyboard - QWERTY | Lenovo US
Fix Logitech Keyboard Not Working Issue. Easily! - Driver Easy
Logitech K380 Software, Driver and Manual Setup Download