Samsung Galaxy Tab 2 7.0 P3100 is a 7-inch tablet running on Android ICS operating system. The tablet supports voice calling over 2G and 3G networks. It comes with 3MP rear and VGA front camera and is capable of recording HD videos. The device offers Wi-Fi, Bluetooth, and USB connectivity. Other features include dual-core 1GHz processor, A-GPS, 16GB in-built memory, document viewer, and 32GB expandable memory.