Typing I find it nicer. It's a membrane based keyboard but the key travel is much like the Surface Book and Apple Pro keyboards. Really nice. I like the silent keys and it's easier to maintain as well.
Gaming wise I'm seeing no difference. Kind of expected though as Logitech's RF system has always been excellent for gaming in their higher end devices.
Battery life is the main thing here. I bought this keyboard ages ago, still on the same batteries, and the battery capacity still shows as 'Full' which is quite remarkable considering I bought it on September 15th.