Pros: Excellent product, does what it supposed to do. Transfer rater is average 2.0 usb speed cheap high quality 2tb harddrive.

Cons: The same as all other 3.5 drives needs to be plugged the wall for power. Not really a con its what's expected of a 3.5 size drive.

Pros: For window 7 64 bit there were absolutely no issues it was a plug and play installation. worked with every single one of my PC games that have Game pad capability. It doesnt drain the battery when not being used like the older black model with the number pad and has just about the same range if not better then the older black controller. I could be across the street and the mini reciever will still get the signal for this gamepad true U cant see the tv or monitor from that distance but I am making it a point too let you know that the range is that good.

Cons: none that I have seen works just fine and does what it is supposed too do.