Texas Instruments (TI) has launched a new lineup of gallium nitride (GaN) products. This low-power GaN series will help engineers develop super compact AC/DC charging systems with an efficiency rating of 95% plus.https://www.notebookcheck.net/Texas-Instruments-low-power-GaN-series-releases-to-bring-super-compact-power-adapters.776337.0.html
This but 200-300w 3 prong adapters for gaming laptops~