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 Y-RCP140 Black Wireless Standard Desktop PC Keyboard no Receiver | eBay
I could use some help obtaining a new USB receiver for a Logitech Wave keyboard. : r/buildapc
Logitech Ergonomic Wave Wireless Y-RCP140 and 50 similar items
Logitech Ergonomic Wave Wireless Y-RCP140 820-000396 Keyboard ONLY (No Receiver) | eBay
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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