In general it's a great product if you use it on a profession and not so excessive, there's no doubt that if you ever need to do a task that requires something demanding you could do it without problems. The physical aspects of the product impressed me that it came in an excellent condition, really nothing mistreated, of course it's used, however, I repeat, it has nothing that could be a problem. I give it 5 stars because the equipment was practically new and I haven't had any problems with it yet, I recommend it for professional and even in daily use for university life! Read more