I am using this one for last 4 months, I bought it 4 months back, buit quality was very bad, data transfer speed also very slow, over heating problm from first day in shot period of usage, some time when it connected sys virus detected in system, it uses 50% storage initially, very bad experience faced, waste of money, dont buy this one, there are lot of brands out there which has better quality and warentyh for affordable prices, I dont recommend this to anyone else.