White margin

Hi, does anyone see a barely noticeable white border (approx. 1 mm wide) on the Manta screen? Unfortunately, I can't take a good picture of it. I've had a replacement (new) device for a few days now and I didn't notice it until now. I don't remember did my last device have it because it had a much bigger problem with the screen itself.

I must say that Supernote support was very kind and resolved the issue with my old device within a reasonable time. However, I really don't want to go through the replacement process again because I really love the device and it's indispensable for my work.