VESTAX PCDJ Controller VCI-400TR I have confirmed that it powers on, but I haven't been able to confirm the MIDI assignments because I don't have a PCDJ environment. As it's a model from over 10 years ago, it's unknown whether the TRAKTOR PRO2 TSI files will work with current operating systems. This is a type of MIDI controller, so experienced users should perform the MIDI assignment work themselves through DIY. It probably won't appear in the list of selectable MIDI controllers in current DJ applications. In any case, it's a durable, highly playable, and highly durable 4-channel MIDI controller. I cannot answer questions about the setup method. Included are the original box, power adapter, instruction manual, USB cable, ground wire, driver CD-ROM, and other accessories. Please understand that I cannot be held responsible if it doesn't work with current operating systems or applications. Therefore, it is being sold at a junk price. Thank you for viewing. #vestax #TRAKTOR #midi #pcdj controller #VCI400 #vestax