I am using SanDisk Pen Drive from one year. sandisk pen drives are best because this pan drive life is so long and sandisk pen drives price are very nice compare to other company’s pen drive. and build quality of this pen drives is nice.All size are available in nice price . I am using my pen drive in my laptop, pc, television, Home theaters and car and this pen drive works always nicely. My pen drive size is 16 gb. I am happy with this pen drive.This is my personal experience. Thank you.