A PC tablet offers better mobility than a laptop and better functionality/usability than a smart phone. Besides Apple and Samsung, Sony is also in tablet PC market now. Sony revealed the specifications of ‘Sony Tablet S‘ and ‘Sony Tablet P‘ few days back. Both are android tablets. Sony Tablet S has a standard slate design having 9.4-inch display, a NVIDIA Tegra 2 CPU and Wi-Fi/3G connectivity. It weight is 598 grams and comes with 32 GB of storage.