Reads & writes universally available, inexpensive 3.5" floppy disks. Plug-and-play compatibility reduces the need to install drivers or restart your machine! Provides a data transfer rate of up to 11MBps for maximum efficiency. Offers optimal performance & high reliability. USB interface makes installation a snap. Drive Type: External Floppy Drive; Maximum Native Data Capacity: 1.4 MB; Connector / Port / Interface: USB 2.0; Transfer Rate: 480 Mbps.