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

This laser engraver is hard to use, the software that it comes with is very slow and hard to use. It is quite confusing, and the website for the guide keeps going to other languages. The result, as in my picture, looks horrible and uneven. It is nothing more than a toy that shows you how laser engraving works. No going to do much in real life. Plus the whole thing looks to be a prototype and not an actual product. I will be returning it.
Hard to use, little support or guide, and poor result.

This worked great at removing lint from my line-dried clothes, back of couch, etc.... But it hardly removed any of my dog's hair off of fabrics at all, which is the whole reason I got it. I have a Dalmatian who sheds a lot, and his short hair is soft but persistent about sticking to and working into fabrics. I returned this product and am still looking for another solution.
Excellent for Lint, but Didn't Work for My Dog's Hair

This is the second product that I've wanted to return from this brand. What country is this for? And, after having an electrician come out, it still doesn't work. I couldn't get an electrician out before the return date and now I'm out the money and stuck with a useless product. Very disappointing.
Doesn't work, says needs a hub, not in description