FUJITSU MO Drive HMO-640USB2 *This is a used item that supports up to 640MB disks. Read, write, and format operations have been confirmed on Windows 11, but operation has not been confirmed in all environments. The USB port is a mini-B terminal. There is writing on the back with a permanent marker indicating the power adapter specifications. [Included Items] ・AC adapter (genuine) ・USB connection cable ・One 640MB disk Please confirm that everything in the images is included. If you have any questions, please ask in the comments before purchasing. Please purchase only if you understand that this is a used item. Shipping method changes are possible if you cover the difference in cost.