Fantec DB-228U2-B 2,5" USB 2.0 PL2506 blue. Hard drive interface: IDE/ATA. Interface: USB 2.0, Cables included: USB 2.0. Compatible operating systems: MS Windows 98SE/ME/2000/XP/Vista Mac OS 9.x +. Colour of product: Blue. Dimensions (WxDxH): 79 x 128 x 16 mm, Weight: 0.4 kg