Microsoft unveils Surface Laptop Ultra with Nvidia RTX Spark chip and up to 128GB of RAM

Microsoft unveiled the Surface Laptop Ultra at Computex 2026, a 15-inch premium Surface notebook for creators and AI professionals.

It uses Nvidia’s RTX Spark SoC on TSMC’s 3nm process, combining an Arm CPU with a Blackwell GPU for local AI model execution.

The laptop features a bright mini-LED touchscreen, standard ports, and up to 128GB of unified memory.

Pricing and exact availability were not announced, but Microsoft expects a premium launch later this year.