Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Fits 4x5 Graphire as well, construction quality iffy, though

I primarily use my Wacom Graphire tablet to incorporate hand-drawn notes into my otherwise typewritten class notes. I purchased this case to help protect my tablet while in my bag traveling from point A to point B.While the sizing and inner 2 pockets work great for my Graphire (as I'm sure they would for an Intuos of the same dimensions) the zippers are sometimes sticky and at one point the teeth behind the zipper separated in the first week of use. I was able to backtrack the zipper and so far it has been okay, but this does not bode well for long-term durability.Finally, the outside padding is fairly thin -- I think it's made of neoprene or the equivalent. So the main benefit of the travel bag seems to be protecting the surface of the tablet, but not as much for protecting the tablet itself from bumps.