Our classic, ultra-light 2-in-1 for business is faster than ever and keeps you productive with improved all-day battery life. Now, with optional 4G LTE Advanced.
Saw some articles online about the new Surface Pro model to become available on 15 January, and they now refer to it as "Surface Pro 7 Plus" and only available to business users. It apparently will have a removable SSD.
[edited to add:]
PS: The "Where to buy" link on the Microsoft SP7+ page currently leads to "404 - File or directory not found"...