Sandisk cruzer blade flash disk is a stylish and compact highly portable flash disk. This drive easily fits into your hands, pocket or your computer bag. Additionally you can attach a string to ensure it does not get lost easily. This drive is easy to use. just drag and drop your files intoSandisk cruzer blade flash disk is a stylish and compact highly portable flash disk. This drive easily fits into your hands, pocket or your computer bag. Additionally you can attach a string to ensure it does not get lost easily. This drive is easy to use. just drag and drop your files into this drive. It does not require any software to operate. Just a USB connection and your are ready to use it. this drive. It does not require any software to operate. Just a USB connection and your are ready to use it.