After having the device for 5 days its already being shipped back as its not working! The WD NAS device was easy to setup, i managed to transfer my data across, connect it to my iphone and PS3 with no issues. Then the next day it would no longer work, i was unable to connect to the device and was advised to reset and power off without losing my data. How wrong were they! The NAS device is now completely ruined and all my data lost.. I have been advised i need to apply for a replacement but i'm applying for my money back instead.