I am using 2 backups 1 segate and tosibha but segate is simply superb because when I connect it to laptop it copies in ultra speed within seconds the file is copied and having 2 tb backup is too much for me because I like to purchase apple macbook 512gb but it is too expensive now I purchased macbook 128 gb and I purchased 2 tb segate for backup movies and photos so segate backup is very useful for me because of its fast performance it is like I have 2 tb macbook in my hand so any doubts comment below