Samsung Galaxy note

Samsung announced Samsung Galaxy Note along with Galaxy Tab 7.7  which is The world’s first 5.3” HD Super AMOLED display according to samsung  ,It  provides you with an expansive high-resolution screen for an immersive viewing experience.

Samsung Galaxy Note

5.3” large screen + Light & thin design
The 5.3” display is the largest screen size with smartphone portability which allows you to see more and do more, while on the go.
The Samsung Galaxy Note also sports an 8-megapixel rear camera capable of 1080p video recording, while up front there is a 2-megapixel shooter.
The S Pen is combined with the full touch screen to create a best-in-class mobile input experience. It is the most advanced pen input technology featuring an array of functions including pressure sensitivity, preciseness, speed and more. With the S Pen, you can easily sketch drawings or write notes with increased accuracy and ease.

HSPA+ 21Mbps or 4G LTE

1.4GHz dual core processor

Experience the unrivaled web & application powered by lightning fast network speed (HSPA+ up to 21Mbps or 4G LTE) and 1.4GHz dual core processor.
According to Mashable  Samsung Galaxy Note Bridges the Gap Between Smartphone and tablet .This image shows that  Samsung Galaxy Note is capable of doing tasks of multiple devices .
This is Samsung Galaxy Note hands-on preview from thisismynext.com