Native Instruments Traktor Kontrol S2 for sale with a Decksaver. Everything functions normally. It's built to last, with no issues and a rock-solid connection. No accessories are included. However, it can be powered and controlled with a standard USB cable. I occasionally used it as a sub-machine with DjayPro and Traktor Pro 3 & 4 on a Windows 11 environment. The knobs are soft-touch, so they don't slip and feel good to the touch. There's no noticeable hydrolysis. It might require some MIDI customization to be user-friendly, so I don't recommend it as a first main controller. However, thanks to this hardware, I no longer dislike controllers. It's an older model, so there's some wear and tear. It's a perfectly functional piece of equipment. No returns accepted.