First of all easily to connect any device, easily to store and any time any where recovery data, images, videos and any documents. It's storage capacity is more. It's very light weight and small in size. My friend have this external HDD. I used many time. It's data transfer speed is very fast.I can easily store more data in 2Tb External HDD. Best important part is it is external device. Easy to maintain and take any where without any problem. It's design is very cut. I like this and I also prefer to purchase this external device.