As of 2021, these are way out of production and have been since roughly 2015. As a substitute, I’d recommend buying the Duxtop 9600LS instead, as it’s much more capable and the best value among all portable induction cookers on the market today.
This is not going to be a full product review, because this product is out of production. Nevertheless, it was the first induction cooker I actually liked.
The Tru Eco Energy Efficient Induction Cooker was an inexpensive portable induction burner made in China by Guangdong Electric Holding Ltd. It was sold as the Tru Eco Energy Efficient Induction Cooker in North America, and Eternal in Asia.