Samsung Galaxy Tab S 10.5" SM-T800 Wi-Fi 16GB Tablet (Charcoal Grey) Galaxy Tab S 10.5' - 10.5' 2560 x 1600 Super AMOLED, Exynos 5 Octa (1.9Ghz Quadcore + 1.3 Ghz Quadcore), 3GB (RAM), WiFi, Bluetooth, GPS, GLONASS, 8MP, Android Kitkat (4.4)