4gb usb disk,usb flash drive,usb memory card,usb pocket drive,jump drive

Memory capacity: 128MB/256MB/512MB/1GB/2GB/4GB/8GB.
USB Interface: USB1.1/USB2.0.
Read-write speed:
USB1.1 writing speed: 860KB/S reading the speed: 960KB/S
USB2.0 writing speed: 11MB/S reading the speed: 12MB/S
Hot plug-and-play.
Data Retention: Over 10 years
No extra power supply required.
Trudy
Manager of Sales Department
GoldKing(HK) Technology Co.,Ltd
Add: 2921 B Xinghe century CBD Caitian south Road Futian area ,
shenzhen city,guangdong, china Asia
Tel: 0086-0755-83683177
Fax: 0086-0755-83647503
Email: usbking.com081@vip.163.com
MSN:usbking_081@hotmail.com
Blog: http://usbkibg081.blogspot.com/
Products Catalog: http://www.usbking.com