Microsoft details Surface Laptop Ultra specs and performance claims

Microsoft has shared more details about the Surface Laptop Ultra, a high-end notebook aimed at developers and AI researchers. It features a 15-inch Mini-LED touchscreen, a large haptic touchpad, multiple ports, and a new Magnetic Connect connector. The system uses NVIDIA's RTX Spark chip, supports up to 128GB of unified memory, and is claimed to maintain near-maximum performance on battery power.
... We can include blank line between paragraphs? They want 2 short paragraphs under 120 words total. We can separate by blank line. Then CONTEXT. That's okay. Output only. Need ensure no source phrasing copied. We used "Mini-LED PixelSense Ultra" proper names, "Magnetic Connect", "RTX Spark N1X", "Surface Laptop Ultra", "M5 Pro MacBook Pro", "USB-C" etc. Proper nouns okay. "near-max performance" maybe source "near-maximum performance" but not exact? It's close. Could avoid "near-max" by "close to peak performance while unplugged". That's original. Let's adjust. "Microsoft claims close to peak performance while unplugged and faster video generation..." Good. Count similar. "close to peak performance while unplugged" 6 words vs near-max performance on battery 4? Let's count. Microsoft1 claims2 close3 to4 peak5 performance6 while7 unplugged8 and9 faster10 video11 generation12, image13 creation14, and15 first-token16 response17 than18 an19 M520 Pro21 MacBook22 Pro23. Pre-orders24 start25