Hello friends here I am telling you and share my knowledge and experience about the Toshiba hard disk. its use is very simple and easy I use this hard disk many times and I use this hard disk last 6 month approximately. when I got it from my nearest shop the shopkeeper also told me that this hard drive is very useful and portable hard drive. the design of this hard drive is very beautiful, I am very glad and happy to use this product. the one of the most important thing is that its black colour is simple colour is very nice and cute, it has a cute and realistic speed also. it's catch up quality is very well and cheap. its durability is very nice and hai I always like this product very much. I am very happy to use this product so please try it only one time and share your knowledge and experience with me and with this product. thanks