The MG20XU has the following features:

20-Channel Mixing Console
Max. 16 Mic / 20 Line Inputs (12 mono + 4 stereo)
4 GROUP Buses + 1 Stereo Bus
4 AUX (incl. FX)
“D-PRE” mic preamps with an inverted Darlington circuit
1-Knob compressors
High-grade effects: SPX with 24 programs
24-bit/192kHz 2in/2out USB Audio functions
Works with the iPad (2 or later) through the Apple iPad Camera Connection Kit / Lightning to USB Camera Adapter
Includes Cubase AI DAW software download version
PAD switch on mono inputs
+48V phantom power
XLR balanced outputs
Internal universal power supply for world-wide use
Rack Mount Kit Included
Metal chassis
Dimensions(W?H?D): 444 mm x 130 mm x 500 m (17.5" x 5.1" x 19.7")
Net Weight: 7.1kg (15.7 lbs.)