Pen drive USB (P-008) Pen drive USB (P-008) Material: Metal Capacity: 1GB, 2GB, 4GB, 8GB, 16GB, 32GB ... Engraving Operating System: File Transfer Windows Vista ® : Yes Windows XP (SP1, SP2): Yes Windows 2000 (SP4): Yes Mac OS X v ... +: Yes Linux v. 2.6. X+: Yes Pen drive USB (P-008) , wholesales only