The refreshed SX models are powered by the i7-1195G7 processors with PCIe 4.0 and Thunderbolt 4 support. VAIO managed to retain the same thickness and weight from the previous generation, despite the addition of larger batteries, and other premium features from the Z series like the prop-up mechanism, an FHD camera with IR sensor, and fingerprint sensor integrated in the power. This is possible thanks to the forged carbon fiber plating on the upper lid.
https://www.notebookcheck.net/VAIO-announces-refreshed-SX12-SX14-ultrabooks-with-Intel-Core-i7-1195G7-processors-and-premium-features-borrowed-from-the-Z-lineup.571459.0.html
These look really nice and they even have physical mouse keys! I'm very interested actually - might pick one of these up if they get a good score.