Today, Amazon has the Samsung Galaxy Tab S 10.5 on sale for just $446, which is a little more than $50 off of it's normal price. 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. Features Ultra Power Saving Mode and Fingerprint Scanner.