Even if it's only portable, it's well worth the investment. The image quality is high, so you won't need to squint, and prolonged use won't strain your eyes. It rests gently in the palms, stays put, and causes minimal tingling in the wrists. This battery seems to be quite reliable. The negatives are: It's disappointing that there isn't more internal storage space. Some titles cost as much as $600, which is more than the cost of the console itself ((. The toolbox is nearly barren, but this was to be expected and all supplies have been marked.