Premium Hi-speed USB flash drive offers lightning-fast data transfer rates, capable of minimum sustained speeds of 30 MB / s read & 21 MB / s write – ideal for quickly transferring vast amounts of information. Distinctive design in a stylish stainless steel case ensures maximum safety. PowerToGo ™ software lets you install & run most applications right from the drive, & also allows you to carry personalized settings & favorites anywhere, acting as your own personalized PC on the go. Pre-loaded with advanced security software that lets you protect your data quickly, securely, & easily. File Shredder software thoroughly deletes files so that they can't be recovered, providing extra peace-of-mind. LED indicator always lets you know the status of your transfer. Connector / Port / Interface: USB 2.0; Storage Capacity: 4 GB; Writing Speed: 21 MBps; Reading Speed: 30 MBps.