Outrageously good that is. It has been revealed that the accessory has a battery life of 480 hours. It uses only one AAA battery and runs via an infrared port. It probably explains why it needs so much less power.
It will release on December 10th and will give a second analogue stick to the 3DS. Many people were skeptical about the product but the battery life should have changed their minds.
Andriasang has posted an image of the accessory, which you can check out over here. The second analogue stick will come in handy for games like Resident Evil: Revelations and is an optional accessory.
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