Amazon.com: Logitech USB 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 USB 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 Ergonomic Wave Wireless Y-RCP140 and 50 similar items
Original Logitech USB Receiver for Logitech Cordless Desktop Wave Pro M/n. Y-rbn90 (Keyboard), M-rcr... (CUBE35) for sale online | eBay
Logitech Ergonomic Wave Wireless Y-RCP140 820-000396 Keyboard ONLY (No Receiver) | eBay