Delivering the ultimate in easy-to-use, ultra-compact data storage, this micro flash drive is the perfect solution for students & business professionals on the go. The smallest form factor of all Memorex ® flash drives, its simplicity & size make it ideal for tablets & transferring files. The simple plug-and-play technology means you can access your files without a cumbersome installation of driver software. Connector / Port / Interface: USB 2.0; Storage Capacity: 4 GB; Weight: 0.32 oz; Operating System Compatibility: Mac ®; Windows ®.