Here is Motorola’s promotion video for its upcoming ATRIX 4G, “the most powerful smartphone”. The video shows you can use the phone as a desktop or laptop. As you may know, the ATRIX 4G is a smartphone with dual-core 1GHz smartphone and supports AT&T’s HSPA+ 4G network. It has 1GB of RAM, 16GB storage, a 4-inch qHD (quaterHD) 960×540 touchscreen with 24-bit color, a 5 Megapixel auto focus camera with LED flash, a VGA front-facing camera for video call, HDMI output and of course WiFi.