Samsung unveils its totally revamped Smartphone Gamepad. Moving from a white paintjob with familiar button coloring, the newly designed black gradient gamepad plays hosts to a few cosmetic as well as technical enhancements. On the outside, Samsung swaps its raised analog sticks for concaved one, and replaces the A,X, Y, and B buttons with dots pointing to the four ordinal directions rather than your typical cardinal points. Under its hood so to speak, the Bluetooth compatible gaming accessory works with smartphones running Android 4.1 or higher with screen sizes ranging from 4 to 6.3 inches. Samsung is also said to introduce its Mobile Console app with up to 35 titles available at launch.