Navi, an assassin who takes on dangerous missions under the orders of a mysterious organization. Her current target is Park Gi-su, the president of the Korean pharmaceutical company Korea Medical.

Only the Nabi 2, with its quad-core Nvidia Tegra 3 chips and $199 price (the same price/guts as the Google Nexus), matches its grown-up peers. As a result, it has garnered strong reviews for ...