Lenovo Tab M8 (4th Gen) official Pictures. Lenovo Tab M8 (4th Gen) is a Smartphone of lenovo. The Lenovo Tab M8 (4th Gen) Android Tablet. Announced Apr 2023. Features 8.0″ Display MT8768 Chipset 5100 MAh Battery 64 GB Storage 4 GB RAM. Lenovo Tab M8 (4th Gen) price starts.