USB Adapter Wireless Mini USB Bluetooth-compatible for Logitech Accessories Laptop Dongle Unifying Receiver - AliExpress
Original Logitech Unifying Mirco Dongle Empfänger USB für Tastatur K400rK400plus | eBay
Logitech USB Unifying Receiver Dongle for Mouse & Keyboard 910-005235 (10 Pack) | eBay
Unifying Receiver 1 to 6 Devices USB Wireless Keyboard Dongle Mouse | eBay
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
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
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
Original usb receiver usb Bluetooth Signal Receiver adapter for Logitech G903 G403 G900 G703 G603 G602 Wireless Mouse Adapter - AliExpress
Logitech Unifying Receiver for Connecting Multiple Devices
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 Bluetooth Audio Receiver for Wireless Streaming