windows 7 - Same WIRELESS mouse + keyboard (Logitech Unifying) for two different computers? - Super User
Logitech Unifying Receiver for Connecting Multiple Devices
Connect multiple Logitech wireless devices using same USB receiver
Logitech Unifying wireless technology: Q&A for the IT Manager or Business Manager
Logitech Multi Device Wireless Keyboard K780 | Officeworks
Amazon.com: Logitech M585 Multi-Device Wireless Mouse – Control and Move Text/Images/Files Between 2 Windows and Apple Mac Computers and Laptops with Bluetooth or USB, 2 Year Battery Life, Graphite : Electronics