The U100 is the thinnest handset in the new range and looks similar to the Samsung X820, but is not only 1mm thinner at a wafer-like 6mm thin, it also packs a 3.2-megapixel camera and stereo Bluetooth.
Again, the keypad is completely flat giving little tactile feedback and we're disappointed to see that there's no expandable memory slot, but it is incredibly thin so we understand if they couldn't jam one in there.


