It was only a few short months ago that Fujitsu's F-07D cropped up at the FCC and took a swing at the "world's thinnest" smartphone title. Since that time, the handset's taken on a new name -- the Arrows Mu -- and has launched on NTT DoCoMo in Japan. Today at CES Unveiled, we got a chance to get up close and personal with the device which, despite hitting a high water mark for slim profile, doesn't exactly attempt to compete with high-end specs. Instead this Android 4-incher runs Gingerbread atop a single-core Qualcomm MSM8255 processor clocked at 1.4GHz and is complemented by 1GB of RAM, 5.1MP rear camera and 1400mAh battery. So, does
