Aten 4-Port USB DisplayPort Dual Display Secure KVM Switch (PSS PP v3.0 Compliant), enable and disable CAC devices by port, with CAC black

Aten 4-Port USB DisplayPort Dual Display Secure KVM Switch (PSS PP v3.0 Compliant), enable and disable CAC devices by port, with CAC black/whitelist options Computer Connections 4 Port Selection Pushbutton Connectors Console Ports 2 x USB Type-A Female (Black) 1 x 6-pin Mini-DIN Female (Purple) 1 x 6-pin Mini-DIN Female (Green) 2 x HDMI Female (Black) 1 x Mini Stereo Jack Female (Green; front panel) KVM Ports 8 x USB Type-B Female (White) 8 x DisplayPort Female (Black) 4 x Mini Stereo Jack Female (Green) Power 1 x 3-prong AC Socket USB CAC Port 1 x USB Type-A Female (White; front panel) Switches Port Selection 4 x Pushbuttons Reset 1 x Semi-recessed Pushbutton Power 1 x Rocker LEDs Power 1 (Blue) On Line/Selected (KVM Port) 4 (Orange) Online / Selected (CAC Port) 4 (Green) Video 2 (Green) Key Lock 3 (Green) Emulation Keyboard / Mouse USB Video Max. 3840 x 2160 @ 30 Hz (UHD) Maximum Input Power Rating 100�240V~; 50-60 Hz; 1A Power Consumption AC110V:8.2W:49BTU AC220V:8W:48BTU Environmental Operating Temperature 0-50°C Storage Temperature -20-60°C Humidity 0 - 80% RH, Non-condensing Physical Properties Housing Metal Weight 2.18 kg ( 4.8 lb ) Dimensions (L x W x H) 33.50 x 16.39 x 6.55 cm (13.19 x 6.45 x 2.58 in.)