4-Port Roaming KM Switch with USB 2.0 Hub

  • KM Switch
  • Mouse Roaming
  • USB 2.0
  • USB Keyboard & Mouse
  • 3.5mm Stereo Audio
  • Switch Button
  • Hotkeys
  • Metal Housing
  • TAA Compliant
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    • Allows you to share a set of Keyboard, Mouse, Audio and USB peripherals among 4 USB PC system, easily control via selecting front panel push buttons or using hotkeys or using mouse roaming
    • A unique tracking system enables the USB devices to be operated independently or concurrently
    • USB tracking function allows KM switch (USB Switch) users to decide whether or not the USB devices (USB Flash Drive, Printer, and Scanner) switching follows the PC ports switching, It is useful if you want to have files transferring From one particular computer while operating another computer.
    • Audio function allows KM switch (USB Switch) users to decide whether or not the audio ports switching follows the USB computer ports switching. It is useful if you want to listen to audio signals From one particular audio port while operating another computer
    • Mouse roaming function, just move the mouse cursor across the screen border and select the previous/next computer to get a perfect operating experience
    • Flexible preset screen layout of 1 x 4, 2 x 2, 1 + 3 or 4 x 1
    • Mouse absolute coordinate technology enables seamless switch among PCs and adapts to all kinds of mouse sensitivity
    • Compact size pure hardware solution, plug-and-play system without any driver or software installation. Supporting most of the mainstream operating systems, such as Windows, Mac, and Linux. It simply reduces redundant cables and encourages a neat working environment.


    • Server hubs
    • Educational facilities
    • Office and business workspace
    • Media editing
    • Audio/Video presentation
    • Control center
    • Graphic designer
    • Retail stores
    • Dealer rooms
    • Hospitals and medical offices


    • Audio support: 3.5mm PCM 2-CH stereo Audio
    • USB data transfer rate: USB 2.0 up to 480Mbps
    • Preset screen layout: of 1 x 4, 2 x 2, 1 + 3 or 4 x 1
    • Control Methods: Front Panel Push Buttons, Hotkeys Control, Mouse Roaming Control
    • Product:
      • Dimensions:  8.66"(W) x 1.34"(H) x 3.94"(D)
      • Weight:  1.52 lbs
      • Color:  Black
      • Housing material:  Metal
      • Connector:
        • Input:
          • 4x 9-pin USB 2.0 Type-B, Female
          • 4x 3.5mm phone jack for stereo audio, Female
          • 4x Push buttons for PC switch
          • 1x Power jack for power supply
        • Output:
          • 1x 3.5mm phone jack for stereo audio, Female
          • 2x 4-pin USB 2.0 Type-A, Female, for USB devices
          • 2x 4-pin USB HID Type-A, Female for Keyboard & Mouse
    • Unit package:
      • Dimensions:  11.61"(W) x 2.52"(H) x 8.19"(D)
      • Weight:  2.31 lbs
    • Power adapter:
      • Input: 100-240VAC, 50/60 Hz
      • Output: DC 12V/1.5A
      • UL Listed: UL E163743 /Level:VI
    • Environmental conditions:
      • Operating temperature: 32 to 114 degrees F
      • Storage temperature: 14 to 178 degrees F
      • Relative humidity: 5% to 90% RH (non-condensing)
    • Certifications/Standards: FCC, CE, RoHS
    • Warranty: 2 years limited
    • Country of origin: Engineered in USA , Manufactured in Taiwan

    System Requirements

    • Desktop, laptop, notebook with an available USB 2.0 Type-A port, 3.5mm stereo audio output (optional)
    • Windows® 11 (32-/64-bit) / 10 (32-/64-bit) / 8.x (32-/64-bit) / 7 (32-/64-bit)
    • Mac OS® 10.13 or later
    • Note:
      1. Requires absolute coordinate support from O.S
      2. MAC BIOS might have certain problems due to different hardwares solutions

    Package contents

    • 4-Port Roaming KM Switch with USB 2.0 Hub
    • Power Adapter
    • Silicone pad (x4)
    • User Manual


04-1382a.pdf Download manual
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