This is a set sale of a genuine KONAMI beatmania IIDX dedicated controller and an ELECOM USB to PS2/PS3 gamepad converter. The dedicated controller only includes the main unit and the box; there are no other included accessories. I purchased it several years ago, used it for about a week, and then stored it in the outer box. I have confirmed its operation on a PC recently. I connected it via the ELECOM USB to PS2/PS3 gamepad converter, configured the key config, and it worked without any problems. The outer box of the dedicated controller is tattered, but the main unit has few noticeable scratches, and there is almost no yellowing. The converter has been used very little except for the confirmation. All contents are included. There may be some yellowing or minor scratches on the packaging due to long-term storage, but they operate without issue. Both may have some minor dirt, but please refrain from purchasing if you are looking for a perfect product, as they are used items. In this sale, I am selling a set with the ELECOM USB to PS2/PS3 gamepad converter, a major manufacturer's product, but this product is now discontinued and is only available used. Recently, many major manufacturers have stopped producing converters, and cheap Chinese-made ones are often sold on major websites. Inexpensive converters may not support digital input and may not recognize dedicated controllers on a PC, so please be careful. There is no such concern with this set sale. The main unit's outer box will be wrapped with bubble wrap, etc., and shipped via Mercari delivery service. - Brand: KONAMI - Product Name: beatmania IIDX Dedicated Controller - Compatible models: PS2 - Function: Allows you to enjoy beatmania at home - Brand: ELECOM - Model Name: JC-PS201USV - Type: USB to PS2/PS3 Gamepad Converter - Color: Silver - Compatible models: PC, PS2, PS3 - Function: Allows the use of a PS2 controller on a PC