I found these three:
Western Digital MyBook Essentials 1TB Hard Disk Drive £129.97 (special offer - how good?)http://direct.tesco.com/q/R.203-8121.aspx
Western Digital MyBook World 500GB 3.5" Network Drive £149.97 - half the gigs for more cost?http://direct.tesco.com/q/R.202-9148.aspx
Western Digital MyBook World 1TB 3.5" Network Drive £209.97http://direct.tesco.com/q/R.203-6034.aspx
Question about network drives - do they only have Ethernet Interface or do they have usb too? Do they only connect via Router or the computer?
I'd be interested in connecting it to the router (I have Bebox) so that the computer does not have to be on and so I can access it from anywhere - is this the idea?
But also if I need to take it some where and plug it into another computer will it have usb?
I'm also interested in it have an external sata connection, I believe these are faster than usb and will become more prominent.
I've also heard some network drives, this brand I think, stop certain file transfers - is this true?