I have been using sandisk pen-drive from past 4 years and I can say its one of the best pen-drive among which I have used . Sandisk cruzer switch 16 Gb which I have used costs around Rs 500, handy pendrive and the data when inserted doesn’t slow down .
How much ever the data is inserted it doesnt slow down and its USB port still works fine with no issues from past 5 years and going on I suggested many of my friends to use sandisk pen drive .
As the brand is good and even the produce is also good and works more then the warranty period . So I can say its worth if any one wants to purchase sandisk pen drive can go ahead, as other brand pen drive are costly and doesnt last long life as this sandisk pendrive . So friends just go with the sandisk pendrive.