Vaya, interesante el cacharro, ni la conocía. Buscando datos veo que está más orientada a portátil educativa y que es "prima" de la WonderSwan.
POCKET CHALLENGE V2 is a mobile learning device sold by Benesse Corporation in the Japanese market since 2002. Benesse is one of the biggest educational corporations in Japan.
POCKET CHALLENGE V2 is based on the extensive knowledge of Benesse, in particular, the know-how of teaching methods. Our company, KOTO worked together to design the hardware and software for the product, and cooperated in the production.
http://www.koto.co.jp/english/products/device.htmlSaludos.
