This is a white, USB bus-powered external drive from I-O DATA, model BRP-UT65W. - Brand: I-O DATA - Color: White - Model: BRP-UT65W - Power: USB bus power - Other: AC adapter 5V 1.5A Thank you for viewing. The connection is a little unreliable. Operation has been confirmed and it is usable, but please understand that there is a contact issue before purchasing. There are some scratches and dirt.