I bought this after extensive research. It is by far the best option at an excellent price. The blackout back is essential for me. The white casing makes it very unobtrusive when retracted. The best thing- and rare option - is the metal hanging loops meaning you can just put hooks in your ceiling and very easily hang or remove it. I chose manual because our ceiling is low enough to pull it down easily and a motor always introduces an element of risk! It pulls down and retracts perfectly. It arrived extremely well packed. I saw many reviews for other - domestic - screens with complaints of dents and scratches. That would be pretty difficult to achieve with the ABIS packaging. I now have a cinema in my living room and I am very happy!