... USB disk ,crtoon usb disk ,usb stick,usb flash memory drive,creative usb flash drive Features Storage capacity(guarantee): 16mb, 32mb, 64mb ... USB 2.0 interface and plug and play Operating System: Windows ME, 2000, XP, Vista, CE 3.0 or higher ... package includes1 x USB flash drive Operating System File Transfer Windows® 7** √ Windows Vista®** (SP1, SP2) √ Windows XP (SP1, SP2, SP3) √ Windows 2000 (SP4) √ ...