usb disk,usb drive,usb memory,usb flash disk,usb flash drive,usb flash memory,flash disk,flash drive,promotional gift,usb gift Support Plug and play; very convenient; USB 1.1 Writer: 860KB/s Read: 960KB/s; USB 2.0 Writer: 11MB/s Read: 12MB/s; Support Win2000/XP/ME/Mac/Vista etcNo need to install setup program, more convenient for usage