I was using a different product, but I purchased an additional product because it can be used both horizontally and vertically. As expected, the product quality is good. Hello, this is GVG STORE. Thank you for your valuable review. :) When purchasing these gadget items online, you have to look at them very carefully before choosing them, and I think finding an item that suits your individual needs is one of the difficult things. I'm glad it seems to be the item you were looking for! :) We ask for your continued interest and support for our GVG STORE, and thank you very much for your order. :)