https://www.sammobile.com/news/galaxy-book-3-ultra-will-be-lighter-than-apple-can-imagine/
Galaxy Book 3 Ultra will be lighter than Apple can imagine - SamMobile
Jan 11, 2023 - Our sources tell us that Samsung's upcoming Galaxy Book 3 Ultra will be lighter than the Dell XPS 15 and the Apple MacBooks. - SamMobile
book 3 ultra
https://www.sammobile.com/news/galaxy-book-3-ultra-specifications-leaked-fully/
Samsung Galaxy Book 3 Ultra specifications revealed in full - SamMobile
Jan 24, 2023 - The Samsung Galaxy Book 3 Ultra's specifications reveal that the high-end laptop will be available in two variants. - SamMobile
samsung galaxy book 3in fullultraspecificationsrevealed