BLU Touch Book M7 official Pictures. BLU Touch Book M7 is a Smartphone of blu. The BLU Touch Book M7 Android Tablet. Announced Jun 2016. Features 7.0″ Display, Intel Atom X3 Chipset, 2 MP Primary Camera, 2800 MAh Battery, 8 GB Storage, 1000 MB RAM. BLU Touch Book M7 price starts.