Usb flash drive with swivel : 1Free LOGO print 2Capacity 32MB-16GB 3.CE ,FCC,ROHS USB flash drive special Features: Flash memory2.0 verstionCapacity:32MB to 16GB flash memoryReading:12MB to 20MB/SWriting:2MB to 6MB/SData retention:10 yearsHot Plug-and-play functionMore than 1,000,000 times data encryptionNo driver required for windows ME.2000,XP,MAC9.x or later,and linux kemel 2.4 or later only ...