Given the opportunity to choose between chafed hands and more game time on their Nintendo DS, it should be obvious what every Japanese schoolboy would choose. Actually, nevermind. But still, they have options: the Hand Charger for the Nintendo DS, for one. Hopefully self-explanatory, (you turn the crank for a few minutes and you get to play more) the device also works with the Gameboy Advance SP or anything else that uses the standard Game Boy charger interface.
Catalog Page [GameTech.CO.JP via I4U]
