My wife and I used this last summer while on a National Parks tour. Worked very well and allowed us to use microwave/air fryer/convection oven. I'm sure it's not the best out there but was great for us.
I’ve been using this one for about a year now, and it’s been bouncing around in my truck bed the whole time.
Works flawlessly, and since it’s half wattage (700) just double the time you would normally nuke something.
I wrap the plate that’s inside in some cloth so it’s a bit padded and doesn’t break. https://amzn.to/3OLYOPY