Hey guys, As we all know that seagate is the best company of the production of hard disks they provide internal and external hard disks. They range over the space we select, there are various models like 500GB, 1 TB, 2TB they range according to the space we want. It have slim design which is easy to carry around in your pocket, and the data will be copied fast from computer to harddisk or harddisk to computer because it hav a 480Mbps of interface speed and the spindle speed is 7200 rpm . It will have a usb 2.0 to connect to the computers. It comes with 2 years of warranty from the seagate which is awesome we can even get replaced if there is a problem ( if it is warranty ) . It is very easy to carry in our pockets, it is very slim and very light weight.