... Warranty * Compatible With USB1.1 * For Mac and PC, No Driver Required * No External Power Required * Functions as Hard Drive * ... Protection and boot function. * Multiple Operation Systems supported: No driver needed in Windows ME, Windows 2000, Windows XP, Mac 9 ... Grey, Black, Golden etc * Metal and Plastic finishing. * Accessories: USB Cable, CD Driver, Lanyard (Optional) * Physical Size: 67.0 x 21.0 ...