This is the Microsoft Surface Laptop Ultra with Nvidia RTX Spark

Microsoft and Nvidia announced the Surface Laptop Ultra, a 15-inch computer powered by a new Arm-based Nvidia chip. The device represents Microsoft's second attempt at an Arm-based flagship Windows portable, following a $900 million write-off on the original Surface. Final specifications and pricing remain undisclosed. Microsoft claims the Surface Laptop Ultra will be the most powerful Surface device yet. The announcement comes as a shadowy render is the only visual Microsoft has provided so far.