1 controllable XY axis high-precision original imported track ball
2 Gigabit network port, support MA NET, ARTNET, ETC NET2, PATHPORT, SCAN, SHOWNET, KINET1 signals
5 USB ports, 1 backup USB access port, 2 work light interfaces, 2 DVI interfaces, expandable by two displays MIDI I/O, LTC/SMPTE timecode, audio I/O, microphone I/O
Built-in push-pull professional yellow backlit mechanical keyboard (backlight brightness adjustable)