Logitech K330 Wireless Black Keyboard Only No Reciever Y-R0009 / 820-004987 | eBay
Logitech Y-R0009 Wireless Keyboard Only (No Receiver) | eBay
Logitech MK320 Wireless Desktop Keyboard and Mouse Combo — Entertainment Keyboard and Mouse, 2.4GHz Encrypted Wireless Connection, Long Battery Life - Newegg.com