Its been ages since we covered a whacky USB product from the land of the rising sun. This time a USB cushion warmer for working in these cold winters. Plug the plush to your USB port and the built in heater warms it up to a cosy 37 degrees. The pillow doubles as a wrist rest too. You can get one in Japan for 2599 Yen ($ 29).
[More images after the jump]

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