Quote:
Originally Posted by Blossom
 This may explain the clicky noise I get when I touch the bezel on the top left. 
I don't think the back is metal it's plastic with a finish that feels like metal. I hate how the back feels but I plan to get a Decalskin to fix that. 
The Bezel has nothing to do with my screen's contrast. I've already tried the black construction paper and it still can't be compared to my K3. |
I've been wondering about the back and the outer surround (part just outside of the bezel. I noticed yesterday that the outer edge is much colder to the touch than the Page turn buttons. And so is the back. (I think the buttons are plastic for sure.) I wonder if they might be aluminum. I tried placing a refrigerator magnet on the K4 but it doesn't seem like the case is magnetically attractive. But if it is aluminum I would not expect it to be. I tried to find the disassembly video but haven't located it yet.