Asus Zenpad 3S 10 Z500M official Pictures. Asus Zenpad 3S 10 Z500M is a Smartphone of asus. The Asus Zenpad 3S 10 Z500M Android Tablet. Announced Jul 2016. Features 9.7″ Display, MT8176 Chipset, 8 MP Primary Camera, 5 MP Front Camera, 5900 MAh Battery, 64 GB Storage, 4 GB RAM, Oleophobic Coating. Asus Zenpad 3S 10 Z500M price starts.