This is an arcade controller made by HORI, specifically for the Nintendo Switch software "Hatsune Miku Project DIVA MEGA39's." I have used it a few times. I didn't see any major stains or scratches, but Please understand that this is based on my personal assessment and that it is a used item with a history of use. Below are the product details from the official website. ★Large controller that allows you to enjoy the same operability as the arcade The buttons and touch slider are the same size as those on the arcade game "Hatsune Miku Project DIVA Arcade Future Tone," so you can enjoy the same operability as the arcade. ★Equipped with a light-emitting function The buttons and touch slider light up during gameplay. ★Touch slider equipped ★Equipped functions Directional keys (up, down, left, right) / A button / B button / X button / Y button / HOME button / Capture button / L button / R button / ZL button / ZR button / L stick / R stick / + button / - button ★Stereo headphone / microphone jack equipped ●Product specifications Total length: Approximately 655mm Depth: Approximately 270mm Height: Approximately 70mm (excluding the height of the buttons) Weight: Approximately 3.5kg Cable length: Approximately 3.0m ※Please note ・This product is not a wireless controller. Please connect the USB plug of this product to the Switch dock to use it. It cannot be connected to the Nintendo Switch main unit. ・You can also use it with the Nintendo Switch Lite by using a table mode-only portable USB hub stand. ・This product does not have a gyro sensor, motion IR camera, acceleration sensor, player lamp, HD vibration, notification lamp, or NFC (Near Field Communication) function. ・The HOME button on this product cannot be used to wake the Nintendo Switch main unit from sleep. ✼••┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈••✼ No prior permission is required in the comment section when purchasing. If you have no particular questions, you can purchase it immediately. Due to the specifications, the person who completes the purchase procedure will be given priority, even if negotiations are in progress in the comments, so please understand.