SanDisk Corporation is an American global company.A very much reputed one in the IT field.It is the third-largest manufacturer of flash memory in the world.
I use sandisk pen drive for more than 10 Years, and I feel that is very good item to use in quick handling.
You can store data here and easily copy it to others hard drive. The drive is also very strong and the most valuable part is it has a long term warranty provide. In differ from CD/DVD it is little more costly and also can store more than data from CD/DVD.Your CD/DVD may be corrupted very soon but Pen drive will continue more than the CD/DVD drive.Now a day you can also create a bootable pen drive and format any laptop or Desktop very easily.Overall the product is very powerful and good for storing data, transferring data and also bootable disk create.