This is a great product
I ordered one of these a month or so ago and then decided to order a second one so I could have one near the computer and one near the television. I like how it comes in its own storage case too. It is easy to roll it around on the screen (TV, computer, cell phone) to clean it off nicely. Not sure how it would work on really large screens but our 40" one was not too difficult. I have not washed it yet so am not sure how it will perform once I do that.