Logitech Bluetooth Multi-Device Wireless Keyboard K375s, Mixed Colors – hallyumart
User manual Logitech K375s (English - 31 pages)
Logitech K375s Multi-Device Wireless Keyboard and Stand Combo 920-008165 Black Bluetooth Wireless K375s Multi-Device Wireless Keyboard and Stand Combo - Newegg.com
How to Fix a Logitech K380 Keyboard (unresponsive key) or Most Any Other Membrane Type Keyboard - YouTube
Logitech K380 Multi-Device Bluetooth Keyboard review: The best multidevice Bluetooth keyboard yet - CNET
Logitech K380 Multi-Device Bluetooth Keyboard review: The best multidevice Bluetooth keyboard yet - CNET
Logitech K480 vs Logitech K380 Side-by-Side Keyboard Comparison - RTINGS.com
How to reverse the F-Keys of Logitech K380 Keyboard - Radish Logic
Logitech K375s Multi-Device Wireless Keyboard & Stand Combo