✪ Usb Receiver Wireless Dongle Adapter for logitech G502 LIGHTSPEED Wireless Mouse - Walmart.com
Replacing Your Wireless Mouse / Keyboard Receiver - ComeauSoftware.com
Logitech Unifying receiver - Wikipedia
Logitech M325 Wireless Mouse Pink - Office Depot
Amazon.com: Logitech 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