for Logitech Unifying Receiver Wireless 6 Devices for Mouse Key - Walmart.ca

Logitech K380 Multi Device

Logitech - You can easily type and switch between devices...

Logitech USB C Unifying Receiver - (2 reasons why we will never see one) - OneSDR - A Technology Blog

Usb Unifying Receiver - Black

Logitech Unifying USB Receiver

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Logitech K750 Wireless Solar Keyboard for Windows, 2.4GHz Wireless with USB Unifying Receiver, Ultra-Thin, Compatible with PC, Laptop - Black

Logitech M705 Marathon Wireless Mouse, 2.4 GHz USB Unifying Receiver, 1000 DPI, 5-Programmable Buttons, 3-Year Battery, Compatible with PC, Mac, Laptop, Chromebook - Black