Amazon.com: Logitech MK550 Wireless Wave Keyboard and Mouse Combo - Includes Keyboard and Mouse, Long Battery Life, Ergonomic Wave Design, Black : Electronics
Logitech MK235 Wireless Mouse and Keyboard driver
Logitech G213 Prodigy Gaming Keyboard with RGB Lighting & Anti-Ghosting
Logitech K270 Wireless Keyboard with Unifying Receiver
Logitech G15 Gaming Keyboard driver and software - download