Got mine a few weeks back and it's quite nice to use. Got a few issues with it though:
1. I'm getting a prompt about a new update to V2.0.3, but I'm unable to download it? Is there a dedicated mirror where I can get it and install it manually?
2. Is there any way to create some kind of software that I can interface to this device? I'm a Computing Sciences student and I'd like to see if I can find a way to turn the keyboard into a reactive music visualization device in my free time, as well as find ways to create new keyboard animations. Is there anything available for this?
Otherwise this keyboard is very nice and I've used it at home and on the go with my laptop for classes, and everyone, myself included, love it.