The ergonomics of that keyboard in the article look horrible. Your keyboard should not be raised so much unless there's a problem with your desk height. This is what I'm rocking, and it's basically perfect:
Wireless, backlighting, incredible battery, USB-C charging, comes with switches to configure for Mac or Windows, has a toggle on the back for Mac vs. Windows, is a mechanical keyboard, can switch between multiple devices on the fly and is super low profile. And it's short so my trackpad and mouse both fit nicely in my desktop setup.
It is the most perfect keyboard I've ever come across. I adore mine.