The product is a vintage Commodore AMIGA A590 Hard Drive Plus with 20MB of storage capacity, housed in its original box. This device is untested and is being sold as a collectible item for vintage computing enthusiasts. The brand, Commodore AMIGA, is well-known for its iconic line of home computers that were popular in the 1980s and 1990s. This hard drive accessory would have been used to expand the storage capacity of an AMIGA computer system, adding value to the overall functionality and performance of the system.The unit and box serial numbers match. Please see pictures for better description. What you see is what you get. No refunds, sale is final.