How to Pair Logitech Mouse or Keyboard to USB Receiver - YouTube
Connect multiple Logitech wireless devices using same USB receiver
Replacing Your Wireless Mouse / Keyboard Receiver - ComeauSoftware.com
Unifying Receiver 1 to 6 Devices USB Wireless Keyboard Mouse Dongle For Logitech | eBay
Amazon.com: Logitech USB Unifying Receiver, 2.4 GHz Wireless Technology, USB Plug Compatible with all Logitech Unifying Devices like Wireless Mouse and Keyboard, PC / Mac / Laptop - Black : Electronics
Original Logitech Logi Bolt Usb Wireless Receiver Dongle Secure Multi-device - Keyboards - AliExpress
Logitech Wireless Wave Combo MK550 - English Layout Keyboard, Laser Mouse, USB Wireless Receiver, 2.4GHz, Plug and Play, Ergonomic - 920-002555 at TigerDirect.com
Zone Wireless Plus Unifying + Audio 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
Logitech Unifying Receiver for Connecting Multiple Devices
Usb Receiver Wireless Dongle Adapter for Logitech G PRO G903 G403 Mouse Adapter - Walmart.com
Logitech Unifying USB Receiver for Wireless Mouse and Keyboard, 6-Device (910-005235) | Staples
Unifying Receiver 1 to 6 Devices USB Wireless Keyboard Mouse Dongle For Logitech | eBay
Amazon.com: Logitech USB Unifying Receiver, 2.4 GHz Wireless Technology, USB Plug Compatible with all Logitech Unifying Devices like Wireless Mouse and Keyboard, PC / Mac / Laptop - Black : Electronics