Samsung Galaxy Tab S 8.4-Inch Tablet (16 GB, Dazzling White) Android 4.4 Kit Kat OS, 1.9 GHz Exynos 5 Octa Processor (1.9 GHz Quad Core + 1.3 GHz Quad Core) 16 GB Flash Memory, 3 GB RAM Memory Camera: 8MP Rear with LED Flash + 2.1MP Front Super AMOLED Display with 2560x1600 WQXGA Resolution. Not 4G Compatible. Features Ultra Power Saving Mode and Fingerprint Scanner, Wi-Fi 802.11 a/b/g/n/ac MIMO, (2.4Ghz + 5.0 Ghz)