[Logitech] G400<br><img width="940" height="760" src="http://gdetail.image-gmkt.com/250/717312824/2015/12/6d72ea80-3103-46e8-a11a-c1ac07331982.jpg" undefined=""><br><img width="940" height="782" src="http://gdetail.image-gmkt.com/250/717312824/2015/12/83235b7a-2fc5-4a36-b27d-3c5b1261f8c8.jpg" undefined="">