Western Digital My Book Essential External Hard Drive 3.5 "USB 3.0 4TB Black (Accessory)
WD really a good product in which one can trust to keep your data safe! I always used WD and I am very happy with their qualities. Besides with USB 3.0 it goes very fast, for my part with Asus ROG G75VW-T1432H - SSD Edition and other WD DD speed up t
