Acer Iconia B1br The tablet is powered by a dual-core 1.2GHz processor with 512 MB of RAM and 8GB of internal storage. It has 7-inch display with 1024 x 600 pixel with a VGA camera and runs on Jelly Bean.br br Lava Xtronbr Lava E-Tab Xtron has 7 inch display with 1024 x 600 resolution. It runs on Android 4.1 Jelly Bean operating system and powered by 1.5 GHz dual core processor with 1GB RAM. Lava tablet has 2 MP front camera.