10.1inch Onda OBook20 Plus Windows10 Android 5.1 Dual OS Intel Cherry X5-Z8300 Quad Core 4GB RAM 64GB ROM OBook 20 PlusTablet PC

10.1inch Onda OBook20 Plus Windows10 Android 5.1 Dual OS Intel Cherry X5-Z8300 Quad Core 4GB RAM 64GB ROM OBook 20 PlusTablet PC