This means you can take notes and watch videos simultaneously. (Popup Browser is also available.) This is the best example of true multitasking that we've ever seen on a smartphone, and there were no lags, coughs, stutters or any sign whatsoever that the quad-core Exynos processor was buckling under the load.
Understandably, its spec load is modest, with a dual-core 1GHz processor (unspecified), 1GB RAM, 800 x 480 display, 4GB storage (expandable via microSD) and 1, 700mAh battery.