I have one from Target. It's a Phillips that I got for 40% off.
I wouldn't say it's the best on the market (it's one of the cheapest) but we love it. I use it for oven bake chips, home made chips, things like spring rolls/dim sims that I'd normally do in the oven. I've even been doing 'roast' potatoes in it. It's easy and reasonably quick. We love it.