Microsoft has unveiled the Surface Laptop Ultra, powered by the NVIDIA RTX Spark SoC, which combines an ultra-efficient CPU with a powerful RTX GPU to deliver up to 1 petaflop of AI compute. The Surface Laptop Ultra supports for up to 128GB of LPDDR5X unified memory and features a 15-inch mini-LED PixelSense Ultra touchscreen with a peak HDR brightness of 2000 nits, a pixel density of 262 PPI, high-precision color accuracy, and all-day battery life. Additionally, the device comes equipped with a full set of convenient ports, including USB-C, USB-A, HDMI, a headphone jack, and an SD card reader, no dongles necessary.