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

[EX Q]: I purchased this product and it came with a broken screen. I missed the return date and then reached out to the company and after a week of emails they said that the return window was missed basically. I emailed back about the "warranty" and have yet to hear back. I have a paperweight that doesn't work and isn't being honored under warranty. Do not purchase from this company!
[EX A]: Doesn't honor warranty. Poor customer service! Crappy model.

[EX Q]: Only use it couple times in 2 months. The thing is not working already cheap stuff
[EX A]: Only use it couple times in 2 months. The thing is not working already cheap stuff

[EX Q]: I have only had this lap top since Christmas and already having problems. The laptop has power but the screen is black. Very disappointing.
[EX A]:
I have only had this lap top since Christmas and ...