Simple and easy infinite super-secure storage with intelligence. Meet SmartFlash 4G cellular – the next generation of compact data storage devices. Use SmartFlash 4G anywhere on the planet to store your files with no limit and with no need to enter login/password or sign up. just insert a SIM into your SmartFlash 4G in case you have no Internet or use Wi-Fi and then store and transfer your data directly from the server by virtue of a 2048-bit secure connection. SmartFlash 4G cellular works with all the operators all over the world and stores your data on the highest level of confidentiality. Never run out of memory till you have the SmartFlash 4G with you!