The Samsung Galaxy Tab S8 Ultra is likely to be a premium tablet with a large, high-resolution display, powerful internal specifications, and a variety of features. The 12/256GB configuration suggests a significant amount of RAM (12GB) and storage capacity (256GB), making it suitable for multitasking and storing large amounts of data. The LTE feature indicates that the tablet supports cellular connectivity, allowing you to use mobile data for internet access when Wi-Fi is not available.

Key features may include a high-quality display, a powerful processor for smooth performance, a versatile camera system, and support for the S Pen stylus. Additionally, it may run on the latest version of the Android operating system with Samsung's One UI on top, providing a user-friendly interface and access to a wide range of apps through the Google Play Store.