In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.
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Question: Don't buy this product, if you are looking for a new item and/or with apple warranty. This is a used product, even though they did not mention this in the item description. In the product description, it was mentioned as a New item, but it's a used item. Also the seller info, item info are changed after I finished purchasing this item. Please see attached.

Answer: This is a used product, even though they did not mention this in the item description.

Question: The adhesive is super crappy. Don't waste your money on these. Lost a $300 go pro because of this crappy mount.

Answer: Don't waste your money. You will lose your camera!

Question: These consistently suck and quit working properly (leakage, etc) after a few months. But there aren't really any other better options on the market. The refill cartridges are extremely expensive, as much as buying a whole new unit almost.

Answer:
These consistently suck and quit working properly (leakage