Samsung SM-T817A Galaxy Tab S2 32 GB Tablet 9.7" AT&T Wifi 4G Tablet Display: 9.7" (2048 x1536) touchscreen CPU: octa-core (1.9 GHz Quad + 1.3 GHz Quad), exynos 5433 Os: Android 5.1, lollipop Standard Memory:3 GB + 32GB SSD