1. Storage:1MB-16GB card usb. 2. Material:Plastic. 3. Desigh, OEM. 4. Shipping:EMS,DHL,UPS,Fedex. 5. CE,FCC,RoHS. Fashion Credit Card USB Specification: 1. Available capacities: 1GB,2GB,4GB,8GB,16GB.2. High-speed USB2.0 certified and compatible with USB1.1.3. Operation system: Windows ME/2000/XP/Vista,Linux2.4 or above, Mac DS9.0 or above.4. Plug and play without any extra power supply.5. Support ...