Lenovo Tab 4 10 official Pictures. Lenovo Tab 4 10 is a Smartphone of lenovo. The Lenovo Tab 4 10 Android Tablet. Announced Feb 2017. Features 10.1″ Display, Snapdragon 425 (Wi-Fi Chipset, 5 MP Primary Camera, 2 MP Front Camera, 7000 MAh Battery, 32 GB Storage, 2 GB RAM. Lenovo Tab 4 10 price starts.