Super Talent 32 GB USB 3.0 Express Drive ST3U32EDK Full compatibility with USB 3.0 and 2.0 Transfer speeds upto 125 MB/sec in USB 3.0 NAND Flash: MLC Capacity: 32 GB Hot plug and play; Functions like another hard drive; Slim and sleek casing style; HighSpeed Drivers Compatible with Windows XP, Vista and 7 (both 32 & 64 bit); LED indicates power, busy; More than 10 years data retention