round shape usb flash memory 1)lovely design 2)top quality and fast shipping 3)CE,FCC,ROHS 4)cheap Model: DF 391round shape usb flash memoryFeature:

USB2.0 standard interface,Capacity512MB/1GB/2GB/4G/8G/16GB Full compliance with USB spec V2.0 & V1.1, read and write speed 12mb/s &11mb/s.True Plug & play and hot swap function ,Stylish plastic+metal Casing,No driver needed in Windows2000/ME/XP/server2003, Mac 9.x or later,Linux Kernal 2.4 or later;Disk partitions and Security Area with password check -Powered directly via USB port, No external power needed

provide customize logo and color sevice.delivery way: EMS ,DHL,AIR DELIVERY,etcpicture:  

round shape usb flash memory