ALLEN & HEATH XONE K2 Selling to organize my equipment. Purchased in September 2023 (Reiwa 5), it's in excellent condition with no operational problems, damage, or noticeable dirt. It comes with all the original documentation and the original box, and everything in the pictures is included. It can control Ableton and Traktor, and also functions as an audio interface, allowing you to output sound with just this one unit. In my case, I used it to control and mix four decks in Traktor. The sound quality is also excellent, making it a highly recommended DJ controller. Thank you for your consideration. Compatible with many DJ software programs such as Ableton Live, Traktor Pro, Virtual DJ, PCDJ, and MixVibes. USB bus power, X:Link bus power X:Link expandable