2 Ports DisplayPort and USB KVM Switch 1.Size:257X112X25MM,black 2.Welcome OEM 3.Support USB 2.0 2 Port connection 4.CE,FCC 2 Ports DisplayPort ... be connected to the product by two USB 2.0 ports and share USB mouse, USB keyboard, USB devices, MIC, and earphone. The ... Female(to display)3xUSB Female(to USB device, such as mouse, keyboard)1xMicrophone1xEarphone Mechanical Size(L-W-H)257×112×25MMWeight ( ...