procase protective case for lenovo tab m10 hd 2nd gen (tb-x306x) / smart tab m10 hd 2nd gen (tb-x306f), slim stand folio case smart cover for lenovo m10 hd 2nd gen 10.1" tablet 2020 release -teal procase case compatibility: compatible with 2020 released lenovo tab m10 hd (2nd gen) / lenovo smart tab m10 hd (2nd gen) 10.1-inch android tablet (model: tb-x306f tb-x306x).