I didn't have a chance to take a picture, but I can take one when I get home if needed. I never noticed this before, until I recently compared it to another Macbook, but my glass trackpad has a different feel, and unlike the other unibody macbook, the trackpad is not flush with the enclosure, and there is a small space on the left side, and an even smaller space on the right side. I don't want to take it into the store, if this is something that is normal, or within spec. Aside from this issue, the trackpad works without issue and everything else is great. The Macbook is a late 2008 unibody. I am not sure if you can tell from the below image, but you can see the separation on the left side (and top) of the glass trackpad. It looks like a shadow, but it is not. Compared to the bottom, it should look that way. The left side is exactly like the bottom (maybe some slight separation).