http://uk.transcend-info.com/Products/CatList.asp?LangNo=0&ModNo=375
Features:
Fully compatible with Hi-Speed USB 2.0 interface
- Easy Plug and Play installation
- USB powered. No external power or battery needed
- LED usage status indicator
- Offers a free download of Transcend Elite data management tools
- Limited lifetime warranty
Specifications:
|   Size 
  |    61.5mm × 18.59mm × 8.7mm 
  |  
|   Weight 
  |    8.5g 
  |  
|   Interface 
  |    USB 2.0 
  |  
|   Certificates 
  |    CE, FCC, BSMI, C-tick, KCC 
  |  
|   *Note 
  |    Speed may vary due to host hardware, software and usage. 
  |