Pros: Sound quality is very nice. Very light weight. The battery has never died on me. One day I used them for 10 hours straight.

Cons: Fall out of my ears when I bend over. Some times it twists on my neck.

Overall Review: I'm a custodian so I wear these all day listening to the radio. When ever bend over to pick up something, or what ever they fall out of my ears. I love how they cancel out the background noise though. The music sounds really good with nice bass response.

Pros: Super Fast drive, Quiet, East to install.

Cons: Died Fast.

Overall Review: Bought this drive in August on 2013...it was dead my December 2013. have an older Vertex 3 and it is still working perfect. What a disappointing upgrade.

Pros: This is a work horse for me. I love this enclosure. I don't really want to get into the specs of things but I have few complaints about it. Non that disrupts my work flow just feature not working which is not a problem for me.

Cons: Some of the features of automatically turning on does not work.

Pros: The speed, size, performance, no fan necessary so my computer is a whisper.

Cons: A little pricey but, I'm happy.

Overall Review: I will be purchasing the 240gb or 480gb versions early 2012. I am totally happy with my purchase.