Dynabook has unveiled the Portégé X40-K, a 14-inch laptop powered by 28 W processors. The Portégé X40-K also has more upgrade and configuration options than most laptops, in part thanks to its SO-DIMM RAM. The Portégé X40-K has other tricks up its sleeve too, including two Thunderbolt 4 ports.
https://www.notebookcheck.net/Dynabook-announces-the-Portege-X40-K-a-stylish-laptop-with-powerful-processors-and-upgradability.612221.0.html