Logitech Cordless Keyboard and Mouse Receiver M/N C-BD9-Dual P/N 830522-0000

Logitech Cordless Keyboard and Mouse Receiver M/N C-BD9-Dual P/N 830522-0000. The front cover is in new condition as it's never been used but the back has some marks on it since it sat in a draw for many years amongst other parts.