Operation confirmed. The dedicated USB cable is broken, so I am only selling the main unit. Please prepare a separate cable for use. The original red buttons have been changed to black, but they are all Sanwa Denshi parts, just a different color. The acrylic top panel has no noticeable scratches and is clean. Please judge the condition of the sides and bottom from the photos. One of the six screws that secure the bottom plate is missing, but there is no practical problem. What is being sold is only what is shown in the photos, and a USB cable is not included, but I have confirmed normal operation with a spare cable. 【Notes】 ※ I do not provide support or answer questions about how to use the product. For products without instruction manuals, please purchase only if you know how to use them or can research them yourself. ※ Operation is guaranteed only when connected directly to the USB port of the supported game console (PS4). Using a USB hub or extension cable will result in insufficient voltage, so be sure to connect directly. ※ Operation is not guaranteed on a PC. PC usage environments vary, so even if the product is not defective, there may be compatibility issues with your PC that cause problems. In that case, returns and refunds are not possible because the product is not defective. Also, I will not answer questions or provide support in the event of compatibility issues, so please resolve them yourself.