S performance is good. no problem encountered. According to the price. the quality of product is average, I feel if u drop it, it might be of no use.
if your budget isnt much & are not goint to use it daily very good .working excellent GOOD QUALITY CASING FOR HARD DISC AND FAST TO READ AND RECOVER good one by lenevo speed at first was 100 mbps for just a hour and now is 30 mbps Satisfied mostly Very good product, slim body and has an indicator