Pros: It was great as internal hardrive and USB hardrive without any extra power supply. Fast enough to serve as a potable backup device via USB. Very quiet and cool all the time.

Cons: None.

Pros: Plug and Play on window XP. The case look nice. The switch can turn off the hard drive without remove the USB cable.

Cons: It a litle hard to put my hitachi hard drive in because it litle longer. But I fit in ok. USB connector a bit confuse to use. It is a hot switch, so it better to umount the hard drive before switch it of.