The Samsung Galaxy Tab S 10.5 runs Android 4.4 KitKat. The device features a 10.5-inch Super AMOLED capacitive touchscreen with a pixel density of 287 PPI. The tablet comes with an 8MP rear camera with LED flash and a 2.1 MP secondary camera. The device is powered by a 1.3 GHz Octa-core Exynos 5 Octa 5420 processor. It has 3 GB RAM and 16 GB internal storage with a microSD card slot that can extend storage up to 128 GB. Connectivity options include GPRS, Wi-Fi 802.11 a/b/g/n/ac, Bluetooth 4.0 and microUSB 2.0. The device is powered by a non-removable Li-Ion 7900 mAh battery.