
Samsung's tab will be thinner and lighter than the Nexus 10 and will also include a MicroSD slot for storage expansion, which will support up to 128GB capacity MicroSD cards. You should take this information with a pinch of salt as these specifications are not yet confirmed.
Samsung Roma
Operating System: Android 4.2 Jelly Bean
Processor: Samsung Exynos 5 Dual 1.7GHz dual core
GPU: Mali-T604
Memory RAM: 2GB
Connectivity: 3G / HSPA or 4G / LTE, N Wi-Fi, DLNA, Bluetooth 4.0, Micro USB
Display: 10.1 inch, 2560 × 1600 pixels
Camera: 5 Megapixel, Autofocus
Second Camera: 1.9 Megapixel
Built-in memory: 16GB
Memory Card: micro SD (up to 128GB)
Battery: 9000 mAh
Dimensions: 257 × 177.7 × 8.4 mm.
Weight: 583 g.
Source: TechBlog.gr