Wii Vitality Sensor

The Wii Vitality Sensor is an accessory for the Wii. Announced by Satoru Iwata at E3 in 2009, not much is known about the Vitality Sensor and how it will be integrated into video games. It has been suggested by Iwata that it will be used to relax the player, telling them their heartbeat and about their body. No games have been announced for the Vitality Sensor as of yet, and it is expected to be released in 2010 along with a game that makes use of it.