Am very happy with this hard disk beacuase of my lappy files are very big in gb so I have orderd this hp hard disk and it is really an awsme gadjet to buy. Regarding to price it is very good and the quality of product is awsme and it is very good as same as memory card. And I love the hp electrons .i have 500gb hard disk for my hp laptop and this hp 1tb hard disk is very useful and iam very happy with this product