Antec vsk2000u3 micro atx desktop case the vsk2000 u3 slim desktop case is notably strong for its modest size creating the perfect case for system integrators the vsk2000 u3 features a tool less quick release oddhdd housing system for fast installation with minimal effort the included base allows for vertical installation of the vsk2000 u3 while an optional lcd monitor stand creates an instantly deployable workstation the vsk2000 u3 supports micro atx or mini atx form factor motherboards