Not a fan of this dual color scheme. I mean I like the back/front color design you can get with the Dual Shock 4 or Xbox One Gamepads, but this here just looks ugly... even worse than my Splatoon Pro Gamepad. Maybe it's because it's black and white with clear buttons, but I really don't like this. Need to wait for other colors to make a final judgement on that.
The shape/overall design however is nice, looks a lot closer to the Xbox One Gamepad.
I also am looking forward to the "force feedback" in the triggers. It wouldn't surprise me if it turns out to be a crappy gimmick that 3rd parties don't really use, just like anything Nintendo does.