Woxter i-Case 240. Size: 63.5 mm (2.5 "). Interface: USB 2.0, Cables included: USB. Compatible operating systems: Windows Vista/2000/ME/XP/2003/7 Mac OS. Colour of product: Black. Dimensions (WxDxH): 139 x 15 x 80 mm, Width: 139 mm, Depth: 15 mm