Samsung has added a new tablet to its ever-growing lineup just weeks ahead of this year’s Mobile World Congress trade show.The Samsung Galaxy Tab 2 is a new 7-inch tablet similar in size to the original Galaxy Tab. It runs Google’s latest version of Android, however, and features a significant spec boost compared to Samsung’s first slate. Highlights include a 1GHz dual-core processor, 1GB of RAM, a 3-megapixel camera, a VGA front-facing camera, a 4,000 mAh battery and either 16GB or 32GB of internal storage. Samsung has also included the latest version of its TouchWiz UI on top of Android 4.0, adding a unique twist to Google’s latest OS. Pricing and availability for the United States have not yet been revealed, but the tablet will initially launch next month in Sweden, Finland, Norway and Denmark among other markets.