In addition to the Surface Laptop Ultra , Microsoft has another device coming that powered by NVIDIA RTX Spark chip : the creatively named Surface RTX Spark Dev Box. Announced at Build today, it basically a desktop version of the Laptop Ultimate built for sustained AI work like long running training jobs, agentic Al pipelines and local model fine tuning, according to Microsoft. Naturally, the Dev Box can also handle more heat, thanks to its 100W thermal envelope and low power Arm CPUs. Again,...