Nothing is perfect, but I will give it 5 stars anyhow. That's because there are no one better. It is slim and it is heavier than a corresponding external DVD drive. So it feels like the hardware matches the heavier quality of the BD drive. One thing is that Cyberlink's entire suite for Windows is in the package. And that includes the very important BD player. It is PowerDVD 9 Ultra and it will play Blu-ray very nicely on Your laptop. If the laptop can do it.
Mine can do it being a MacBook Pro with Windows 7. There are a Power Producer for video editing and some burner software as well. It all sums up to the Cyberlink Suite. Not the latest, but a reasonably late Suite.
If you subtract PowerDVD 9 alone it amounts to 99.99- not to mention the rest of the suite, then You only pay around 68.- for the burner. And that is the reason for the 5 stars!
Included is a mains current cord that matches both UK and Denmark, were I live.
It is a beautiful little slim drive that replaces my old LG big drive.