Thank you for viewing. This is a used item. Buffalo External Hard Drive 4TB Model: HD-LDS4.0U3-BA I purchased this for saving data on my PC, but I didn't use it much. It has been formatted to NTFS and its operation has been confirmed. Important points: ① The Micro-B USB cable is not included. You will need to purchase one separately. ② The original box is not included. Everything in the photos is what's included. Thank you for your consideration.