My friends from Taiwan says that it is very useful

rice cooker, steam food etc. I used to use it to steam the spare ribs and vegies. They used it to steam the egg.

I bought a sanyo cooker yesterday. It is expensive, 109.9 but very cool, can do everything, like rick cooking, soup cooking, porridge cooking and steam. I like it very much. And I bought a soup cooker too, but maybe a bit redundent...