What are the differences between USB-HID control and USB-MIDI control?

USB-HID control is a control interface exclusively for the TRAKTOR 2 software and certified by Native Instruments. It offers features that only a dedicated interface could provide, such as easy setup.

USB-MIDI control is a general use control interface for control between MIDI-compatible software and this unit. It can be used for many types of DJ software, including TRAKTOR 2.

For details, see the support information page on the Pioneer DJ web page.