look carefully at the photo why is it smeared with a blue pen? Got pros: Today I only received it, turned it on without a disk, it works, tomorrow I'll try it on wood Different cons: I took a picture of the appearance, on the protection near the center you can see the jambs, and someone smeared it with a blue pen, who can tell who needed to smear it with a pen there?
You can now see the product's quality and features in the photos I have added to my review.