this review title is: great travel light and the content is: small compact great travel light small size limits its usefulness to some extent while the same small size is what makes it convenient to carry i got this to help me see to thread my sewing machine needle because i can pick it up and put it in the exact position i need for doing cross stitch crewel work embroidery knitting crochet etc there are different devices that would probably be better.there are other information for this review, one is this reviewer did purchase it and the other is 3 people think this review is helpful.