Pros Make images on TV appear to have dimension.
Cons Heavy. Poor quality. Samsung customer service.
Summary I bought a pair from Abe's of Maine and a pair from Crutchfield. The Crutchfield pair worked and was as good as can be expected considering they're just one size fits all glasses. The Abe's pair never worked and I am in day 30 of a battle with Samsung who refuses to replace my defective model with one of equal value. They continue to ship me a lesser pair because they no longer manufacture this pair. Don't buy from Abe's because they won't take anything like this back once the box is open (how do I know they don't work if they're still in the box?). The box from Abe's was missing pieces too and looked like it came from a swap meet compared to the packaging from Crutchfield. My wife even commented that the Abe's packaging looked like a counterfeit knock-off.