Question about Logitech Wave Keys for Business

Hello, it's smaller. Ideal for small offices.

For me, having less space between the two parts makes it easier to type.

I don't quite understand the question, because what is shown is the Wave Keys keyboard. It differs from all other keyboards not only in size, but also in the arrangement of the letter keys, which are slightly curved, angled and slightly separated from each other. For those who type in 10-finger mode, it is an advantage because the hands can remain on the padded palm rest in a normal position that is healthy for the wrists, i.e. not bent.