Samsung Galaxy Note LTE
This is the AT&T version of the Samsung Galaxy Note. The only difference between the AT&T Galaxy Note and the international version is a different processors.
The AT&T version uses a dual-core Snapdragon for better 4G LTE capabilities where the international version uses Samsung's dual-core Exynos but features no compatbility with LTE.
Other than that both devices are identical and the Galaxy Note is Samsung's first device to feature a large 5.3-inch display and their all new S Pen stlyus.