A:Answer As far as I can tell, this is indeed the G403 Prodigy Mouse you asked about. I've been using it on my iMac for about one month now, and it makes that computer so much better to use. Obviously, the iMac is not a heavy gaming device, but the 5k screen needs a mouse with high DPI and good sensitivity. I have not been disappointed. I'm thinking about swapping this out with the ancient Logitech MX-518 attached to my Windows PC. This is - in my opinion - a fantastic mouse for the price.