DisplayPort

Up to 3840x2160 @ 60Hz
buttons / hot-key switching
built-in USB2.0 Hub
USB keyboard, mouse, USB flash drive or a USB printer
AUDIO connector for microphone and speaker
12VDC power input
Dim: 132 x 92 x 66 mm

4-port KVM switch, DisplayPort, USB
2 x USB for mouse and keyboard
2 x USB to USB devices - transparent USB
Resolution up to 2560 x 1600 points
Transmits audio
Push-button Selection and HOTKEY choice of PC
Scan between PCs - choice of time
AC adapter included 12VDC / 1.5A
Can be used as DisplayPort switch - use PSU 
Dimensions: 220 x 130 x 44 mm