USB FLASH DRIVE USB&pen functions combination High transfer speed high quality and best price great gifts USB pen1,interface:USB 2.02,Available ... 32GB,64GB3,color: white/red/black/silver4,support:hot plug&play5,Compatibility:PC or Macintosh with USB Port6,Operation Systems:Windows ... Bootable is optional This USB pen(USB pen,lighted pen,light pen,lighting pen,flashing pen,flashlight pen,led pen,lamp ...