Notebook MSI Stealth 16 AI Studio A1VGG CPU Core Ultra u9-185H 2300 MHz 16″ 2560×1600 RAM 32GB DDR5 5600 MHz SSD 2TB NVIDIA GeForce RTX 4070 8GB ENG Card Reader Micro SD Windows 11 Pro Blue 1.99 kg STEALTH16AISTA1VGG-019N