[Markismus]

It happens again. I cracked the screen of my e-reader. Functionality seems still good, but I have a web of cracks obscuring the text and typing seems more prone to errors.

Does anyone know what the function of the glass front layer is?

Does anyone know whether and how it can be repaired? If so, does anyone know what the costs involved are whether it falls under warranty?

Thanks for in advance for replying.
Greetings from Holland!

Edit: outside forces such as liquid or cracks, do not fall within the scope of warranty.