Ask a Swiss: How to connect a non-Unifying Logitech keyboard & mouse to a new dongle
USB connected wireless receiver of the Logitech Cordless Optical Trackman - Trackball Mouse Reviews
How To Reconnect Your Wireless Logitech Mouse
How To Reconnect Your Wireless Logitech Mouse
Logitech C-bl4-mse Cordless Connect Fast RF Mouse Receiver Canada210 830900 for sale online | eBay
How to pair more than one device with a Logitech receiver
Amazon.com: Logitech C-U0007 Unifying Receiver for Mouse and Keyboard Works with Any Logitech Product That Display The Unifying Logo (Orange Star, Connects up to 6 Devices) (C-U0007) : Electronics