1. USB(Universal Serial Bus)v2.0 specification 
2. Compatibal with WIN98/SE/ME/2000/XP/7 and MAC OS 9.X,X.1.2 or highter
3.Read and write any files for PC/MAC                                                      
4.Fast Data/Files Access and Transfer Rate up to480Mb/Sec     
5. Draw Power directly from USB Port    
6.Truly Plug&play and Hot Swapping capability   
7.Read and write many kinds of cards repeatedly:such as MS XD SD MMC CF card
8.  CE and FCC compliance, ideal for gifts or as promotional items. 

Product size:63x65x19MM  
Carton size：45X35X38CM
Qity in Carton: 100PCS
N.W：8KGS   G.W: 9KGS
Blister packing

OEM/ODM,Customized Logos/Designs are Welcome