[rem736]

the issue is that they used a plastic that disintegrates over time. i've come across quite a few devices, not limited to just e-readers, that are like this.

there is a product called "goo gone" or something similar that will remove this sticky stuff.

you have to apply it, wait a while, and rub it off. it smells like petroleum, so after you clean it all up, you'll want to use a damp towel with water to get rid of the smell.

i'm not sure if you're device is water-proof. if not, you should not apply directly onto areas where liquid would be able to seep into the inside of the device. apply the goo gone to a cloth and rub over the sticky areas instead.