LG Unveils Amazing Flexible HD Screen [VIDEO]

Get ready to change the way you watch videos with this flexible LED screen!

With technology changing and improving every day, it's almost not a shock to see things like this anymore. But it is pretty amazing... the things we can do with technology are crazy

I'm not sure what exactly this will be used for or why it's even relevant but I do think it's cool.  I'm not sure if it would be used on laptops or with TV's or if you would connect said things to this screen to watch things... but I did go to the LG website and get this additional info:

"The flexible OLED panel has a high-definition class resolution of 1200 X 810 with almost 1 million mega-pixels. The panel’s curvature radius is 30R. The panel can be rolled up to a radius of 3cm without affecting the function of the display. This proves that LG Display can bring rollable TVs of more than 50 inches to the market in the future."

Would you ever use a flexible screen to watch TV? Do you think this is a useful/cool piece of technology or a waste of time?