The Sculpt Ergonomic (https://www.microsoft.com/accessories/en-us/products/keyboar...), or the Sculpt Comfort (https://www.microsoft.com/accessories/en-us/products/keyboar...)? I'm looking at getting a new keyboard at work, and I'm considering both.

Years ago I had a Microsoft Natural Keyboard Elite keyboard that I really liked, but they are discontinued now and I'd rather get a new model if it is better or comparable.