Instruction: Answer the given question by extracting information from the supporting document.

Input:
Question: I have a Sony NWZ-764 Walkman.  I need to know if this case will fit.  It appears to be the correct size.
Document: The details for the case I ordered said it would fit my Sony Walkman; however it wasn't even close to the right size.
I too have the NWZ-E465 16 GB Walkman & this cover fits perfectly. It comes with a nice screen protector and the small carabiner shown in the photos. When viewing it I thought the belt loop was a belt clip, which I would have preferred, but that's a small negative considering the quality of the cover and the fit. (And that I could find one at all for this model Walkman) All of the openings are correct and the cover snaps securely closed.
Overall, I found that this case fit my Sony NWZ-E464 very well. I am able to access all the buttons and the case seems to be protective enough to prevent minor scraps. I bought this because I am a runner and wanted a case to protect it from accidental drops and minor rain storms. Its a little bulky to carry in your hand while running and its a little tough to fastforward through a song without unsnapping the cover, but its easy to adjust the volume without breaking your stride.
The iGadgitz Luxury Soft Napa Leather Case fits my Sony NWZ-E464 MP3 player perfectly! Very nice case with openings for headphones, charger, hold button, and volume control. The included screen protector is nice as well. Wish it would have come with a belt clip instead of the belt loop and small carabiner which I don't really need but I knew this when I ordered the case. Overall a very nice case for a reasonable price.
This is a very nice case. Too bad it was the wrong size for my Sony Walkman. I had to return it which was very easy on Amazon but would have liked to exchange it but they don't make one like this for S-544. I can't find ANY case for the S-544.
Brought this case for my Sony Walkman NWZ-E465. Fits great and is holding up well. Didn't come with the D clip as advertised though. Would give it 5 stars if it had a belt clip in stead of a belt loop.
I love the quality of the product, I ordered quite a while and still like new. It's leather and comes with a protective film for your mp3 player. Fits perfectly for your Sony Walkman NWZ-E450
I have the 16GB Sony Walkman MP3 Player (model NWZ-E465) and this fits perfect! All of the holes line up as they should and my MP3 player fits inside without being too tight or too loose. It protects my MP3 player from being scratched, bumped, or accidentally turned on. I love the hook on the back where you can attach a small carabiner and hang the MP3 player from just about anywhere - this is a huge benefit to me!!!
I bought this for my mother's Sony walkman MP3 player. It doesn't even really fit and when you finally squeeze it in there, it covers the holes for the charger, the headphones, etc. It sucks so bad I wanted to return it but it would be a waste of time due to the fact that it's so cheap! Buyer beware!! !
The iGadgitz black luxury soft napa leather case cover is wonderful. It protects my Sony MP3 player and keeps me from scratching the MP3 player. The case is made of a soft leather. It is the perfect size for my device. The snap closure on the end of the case holds the device perfectly in place. The case has perfectly placed openings on the side to control the volume. Conveniently placed on the back of the case is a clip to securely connect to a belt loop.
Answer: I think so! But to make sure I would go to the igadgitz web site and find out which models do fit it! I have 464!