Hello,
Does anybody else's Microsoft Surface have what looks to be something stuck between the two vents at the top of their surface screen? Pic below.
If you are purchasing a premium device, it makes sense to check for any defects - if it was not normal, you would want to replace it. Who knows what else could be wrong?*rolls eyes* omg I find people nit pick over the dumbest things.... *facepalm*
I buy premium devices all the time and I look over my devices carefully and I take care of my devices like a BABY! BUT I don't go looking in vents and looking in other areas that just don't warrant it! also I have a high turn around for my premium devices as I always update to the newer/better thing to come along so I sell my older stuff, so that's another reason why I inspect my devices... but not like the OP... and let me ask you liam, do you go looking in air vents of your laptops or premium devices? HONESTLY!!
The resolution of your image does not provide sufficient clarity to determine what it may be. Have you tried to examine it closely under magnification. You might want to probe it with a fine pick. It may be some in body material that was trapped between the vanes before expulsion. How did you come to notice it. If you are still concerned about it, take it to a Microsoft store or wherever you purchased it, and ask them to make a determination. I could be wrong, but personally I would not be worried about it.