Logitech K480 Multi-Device Bluetooth Wireless Keyboard
Review of the Logitech K480 - Most Affordable Multi-Device Keyboard? - GeekLingo
Logitech Bluetooth Multi-Device Keyboard (K480) review - The Gadgeteer
Logitech K480 Bluetooth Multidevice Keyboard Review - RTINGS.com
Logitech 920-006342 Bluetooth Multi-Device Black Keyboard K480 from ThinkEDU
Amazon.com: Logitech Bluetooth Multi-Device Keyboard K480 – White – for Windows and Mac Computers, Android and iOS Tablets and Smartphones : Electronics
LOGITECH K480 WS: Bluetooth multi-device keyboard — Win - Mac - Android at reichelt elektronik