Kitchen Question

I am thinking of buying a portable electric cooker but can’t decide what to get because there are so many different types (halogen, induction, induction ion etc. ) and brands in the market. I am still weighing the pros and cons of the different types, its electricity consumption and price tag. (actually the last two factors are very important to me )

Care to share your experience with me? What would you recommend and why?

Thanks in advance.