[Elecraft] Is there a good reason to buy a K3S instead of a used K3 ?

[ae4pb at carolinaheli.com]

Is there a good reason to get a K3s instead of a preowned K3? I'm returning to the hobby and looking hard at the K3S. So much has changed that I'm trying to catch up.
Thanks in advance.

 

Jerry Moore

AE4PB