Western Digital Elements 640GB16MB Portable External Hard Disk Drive USB2.0 Retail
 
Western Digital 250GB External Portable Hard Drive
 
Western Digital WDE1U5000 500GB Portable External Hard Disk Drive
 
Western Digital My Book 2 Studio Edition 320GB Firewire 400 / 800 & eSata External Hard Drive
 
Western Digital My Book 2 Studio Edition 750GB Firewire 400 / 800 & eSata External Hard Drive
 
Western Digital My Book Pro 320GB USB 2.0, Firewire 400 & 800 External Hard Drive