Asus Zenpad 3S 10 Z500KL official Pictures. Asus Zenpad 3S 10 Z500KL is a Smartphone of asus. The Asus Zenpad 3S 10 Z500KL Android Tablet. Announced Jan 2017. Features 9.7″ Display, Snapdragon 650 Chipset, 8 MP Primary Camera, 5 MP Front Camera, 7800 MAh Battery, 32 GB Storage, 4 GB RAM, Oleophobic Coating. Asus Zenpad 3S 10 Z500KL price starts.