What Effects unit is this?

I have been trying to figure out what effects unit DJ's use for buildups. it took me a while, but i found this. anyone know what it is? the white box, he uses for buildups, at about 9:05 in the video. https://www.youtube.com/watch?v=qETw1J-6AVc&t=814s

He doesn't play with decks. He uses MIDI controllers to control one or two DAWs. In essence, he's playing either completely "live" or with sequenced tracks via MIDI controllers. The white box is a MIDI controller with drum pads, knobs, and an X/Y pad. I cannot tell the manufacturer or model, but it is clearly a MIDI controller.