I bought this after asking many friends of mine and I have not done much research before purchasing. I believe it is durable and of good quality. Regarding the data storage it comes with 2TB storage where some space is occupied with WD softwares that protect it from external viruses. But when it comes to data transfer, it does super fast at 70Mbps at my Windows 8 laptop. Also works well with Windows 7 at around 45-50 Mbps. It comes with small USB cable that connects to laptop or TV. Western Digital(WD) is an American brand and hence surely has that potential to keep you happy and safe when it comes to data storage.
Overall I would say that this Secure and dependable, Sleek design with high capacity, huge capacity in the palm of your hand, ultra-fast transfer rates, WD reliability, works great with Windows.