The sun visor is great! Fits snugly and securely around the tablet. Sturdy side rails made of plastic. These are not clips, so different tablets can be used. I have a Lenovo M10 Plus with a 10.3 inch screen and it fits perfectly. The viewing angle takes a bit of getting used to as you're not looking directly at the tablet, but the design makes sense to shield the sun like it's supposed to. I will definitely take it with me when I fly!