Amazon.com: Logitech Cordless Desktop S510 Media Remote : Electronics
Amazon.com: Logitech Cordless Desktop S510 Media Remote : Electronics
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
Logitech Unifying Receiver Not Working? 11 Fixes to Try