Logitech K270 Wireless Keyboard with Unifying Receiver, Computers & Tech, Parts & Accessories, Computer Keyboard on Carousell
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Genuine Tiny Unifying USB Receiver Dongle for Logitech Mouse and Keyboard Can Connect Up To Six (6) Devices w/ Unifying Logo|usb mouse and keyboard| logitech usb keyboardusb mouse keyboard - AliExpress
List of Logitech products - Wikipedia
Logitech K270 Wireless Keyboard with Unifying Receiver