Operations
• Computer Connections: 4
• Port Selection: Hotkey, Pushbutton, Mouse Wheel, Mouse Cursor, RS-232 Commands
• LEDs: Selected 4 (Green)
• Emulation: USB Keyboard / Mouse
• Scan Interval: 1-99 seconds (default: 5 sec.)

Connectors
2x USB Type-A female (for USB peripherals; 1x front panel, 1x rear panel)
2x 3.5mm audio jack female (Speakers; Green; 1x front, 1x rear)
1x RJ-45 (Serial)
4x USB Type-B Female  (Computers)
4x 3.5mm audio jack female (Green; Computers)
1x DC Jack (Power)

Switches
• Port Selection: 4x Pushbutton
• Station Selection: 1x Slide Switch

Environmental/Power
• Operating Temperature: 0-50°C
• Storage Temperature: -20-60°C
• Humidity: 0-80% RH, Non-condensing
• Power Consumption: DC5V:1.69W:33BTU

Physical
• Housing: Metal, Plastic
• Weight: 0.50 kg ( 1.1 lb )
• Dimensions (L x W x H): 20 x 8.06 x 2.5 cm (7.87 x 3.17 x 0.98 in.)