In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.

[Q]: The build is flimsy and cheap plastic. I ordered Red Color, it was not anywhere near the color as it appears and the tray took too much effort to go in. Even after that, there is so much gap and does not fit in as you would expect. This is a great size but cooking power is not great. I returned the unit as it was defective but the seller came back saying there is no defect in the unit and I had to settle for a big restocking fee.
[A]: Cheap build and Returns cost you a big restocking fee.

[Q]: It vibrate when drive car. Make difficult to follow GPS.
[A]: It vibrate when drive car. Make difficult to follow ...

[Q]: This product sucked and it only last less than two weeks. I bought it for my classroom since the school do not supply. I missed the window to send it back. Very disappointed.
[A]:
It was supposed to be quality. Which turned out to be trash.