Native Instruments TRAKTOR KONTROL Z1 TRAKTOR KONTROL X1 MK2 Set. Some knobs on the ZX1 are customized to pink and glow-in-the-dark. The Z1 fader is customized to pink. Operation has been confirmed. Regarding the X1, there are some scratches on the text and yellowing on the pads. Please only bid if you have some knowledge of the product. Includes the main units and the original USB cables only. Cases are not included. This is a used item, so it is what it is. Not recommended for those who are sensitive to such things. We welcome simultaneous purchases with other items on sale. We will also offer a discount in that case. Thank you for your consideration. Operation has been confirmed, but we are not responsible for damage during shipping. No claims and no returns, please.