Sandisk pen drive have great lasting. It can store our data for very long period of time without any defect. At every platform it work very efficiently with higher speed. As I am using from three years, I have never lost my data. And its physical body is also comfurtable and hard which can not be damaged easily. Sandisk pen Drives provide best quality at lower price in the market as compared to others. So I would like to prefer and suggest buyer for Sandisk Pen Drives only, if they are planning to buy pen drive.