I have purchased this product because this is small in size and its copy/write speed is too fast. This product is the best product for the external hard disk because of its size, copy/write speed, easy to use, working good.this is only 2.5" in size that is too small as compared to the other brand’s external hard disks because their size are normally 3.5" but it is 2.5".
So Transcend should be better for pocket. I brought the Transcend StoreJet 25M3 july 2015 at 4000 rupees.I have been using this product for a long time and I haven’t faced any issue with this one