NVIDIA and Fujitsu have just teamed up to announce the Arrow X. this device will be the first quad-core phone to hit the shores of Japan. It’s slated for release on NTT DoCoMo later this summer. It features a 720p display, fingerprint reader, one-seg TV tuner and Fujitsu’s own Human Centric Engine. The device will also be water and dust proof and should have great battery-life as well. Be on the lookout for this beast when it released this summer. It should be a great device.