Amazon.com: Logitech New Unifying USB Receiver for Mouse Keyboard M515 M570 M600 N305 MK330 MK520 MK710 MK605 : Electronics
Logitech MK330 Cordless (Wireless Keyboard + 1200dpi Mouse) , enhanced function keys + 11 hot keys , black - unifying receiver - usb, Retail Box , 1 year Limited warranty
Logitech MK330 Wireless Keyboard and Mouse Combo for Windows, 2.4 GHz with Unifying USB Receiver, Compact Mouse, Multimedia Keys, Long-Lasting Battery, PC/Laptop, Belgian AZERTY Keyboard – Black : Amazon.com.be: Electronics