Pros: small enough to fit in your pocket good transfer rates(gave it a 4 star because its 5400).. not a power hungry drive i can power it easily with my kenwood x991.. very quiet never gets hot.. this means a well balanced and good heat sink/cooling.. left on for hours watching moves back to back no problem..

Cons: larger than most 2.5s that are larger in storage space.. texture of the driver can be slippery make sure you get a case...

Overall Review: i used Easeus partition master to reformat 2 fat 32 partitions for strictly movies/documents and one for music so i could take it in my ride on long drives.. if you plan on using it with a highend usb drive capable deck i suggest using no more than 100G as it can take some time for the CD player to read her..