 Same thing, that's what I meant, a digital screen. A digital screen, right. So it could be PC, desktop, laptop, phone screen, any digital screen where you got that blue light if you're on it for six hours or more. And that could be combined, right? So you go to work, you're on your computer or whatever, a couple hours, two, three hours a day, then you're on your phone two, three hours a day. That would qualify, right? Yeah, totally. You want to make sure that your eyes are protected that way.