This is a KORG KM-402 KAOSS MIXER. It's a 4-channel DJ mixer equipped with a Kaoss Pad. It features 100 powerful effects inherited from the KAOSS PAD KP3. This is a used item, but the main unit shows relatively little wear and is in good condition. The items for sale are the main unit, the original box, and the power cord only. There is no instruction manual. The original box will be wrapped directly in bubble wrap for shipping. KAOSS mixer PAD Kaoss Pad DJ mixer KP2 KP3 record turntable effector roland Roland pioneer Pioneer technics Technics is also recommended for those who like them.