Experience the ultimate in DJ equipment with the Pioneer DDJ-400 2 Channel DJ Controller in black. This double deck controller boasts a range of features for all your DJing needs. With two decks, four channels, and a sleek black design, you'll be able to mix and scratch your tracks with ease. The left cue button is ever so slightly sticky, but still works fine! Moreover, the track selector at the top still works, but the knob on it has been taken off. The Pioneer DDJ-400 is perfect for both beginners and experienced DJs alike. Its intuitive interface makes it easy to use, while its sturdy build ensures that it will last for years to come. Whether you're playing in a club or just practicing at home, this DJ controller is the perfect addition to your setup.