Fast and responsive: powerful octa-core processor and 3GB of RAM. 50% more RAM than the previous generation..Long battery life of 12 hours and internal storage of 32 or 64 GB. Add up to 1TB with microSD (sold separately).Brighter Display: The 10.1 "1080p Full HD Vivid display is 10% brighter than the previous generation, with more than 2 million pixels.