Samsung Galaxy Book4 Ultra, Moonstone Grey Experience next-level multitasking, image and picture editing with the Intel Core Ultra processor and NVIDIA GeForce RTX Graphics. Enhanced heat dissipation keeps the temperature low and performance high while the 76 Wh battery lasts up to 21 hours and charges up to 55% in just 30 minutes with the 140 W charger. The 40.64 cm (16") Dynamic AMOLED 2X display brings documents, photos, videos and games to life while Vision Booster enhances contrasts and colours even outdoors. A 120 Hz refresh rate delivers fluid visuals. The Galaxy Book 4 Ultra can be seamlessly integrated into an existing Galaxy ecosystem with users able to drag and drop files with their mouse, keyboard or touchpad. The tablet can be used as a second screen or as a notepad for the S Pen. A new user experience powered by AI: The new Intel Core Ultra processors coupled with Intel's AI PC acceleration program offers fantastic AI features for content surfing, video editing, audio effects and gaming. We recommend: In the Galaxy ecosystem, it's easy to share data between Samsung Galaxy devices and keep it up-to-date thanks to automatic data synchronisation, at the same current state.