The ADDERView™ Secure Flexi-Switch has been designed for applications that require more functionality than a standard 4-port KVM switch can provide. The Secure Flexi-Switch has eight input computer ports that can be connected to a combination of single and dual-head computers; giving the user real-time control of up to two computers simultaneously.

• Uni-directional keyboard and mouse data paths: Uni-directional optical diodes ensure data paths travel in only one direction, thus preventing data leakage through shared peripherals. A uni-directional structure also protects against timing analysis or forced malfunction attacks and prevents computers influencing the operation of any common circuitry.
• Keyboard locks status: Indicate status of keyboard locks (CAPS-LOCK, NUM-LOCK, SCROLL-LOCK) that are blocked by uni-directional data paths.
• No shared RAM between channels: The keyboard and mouse processor is powered down and reset at each switchover to thwart shared RAM leakages. All data buffers are actively cleared once they have been used.
• Automatic switching (configuration option): Free-flow KVM and audio control between ports without the need to press any buttons. Simply move the mouse between windows.
• Flexible connections: The user can switch between a combination of single and dual head computers. Two single head computers can be controlled concurrently.
• Hardware anti-tampering: Holographic anti-tampering labels protect the product’s enclosure, providing a clear visual indication if it has been opened or compromised.
• Video Performance: Up to UHD 4K video resolution at 60 fps for graphics intensive applications requiring very high quality.
• Non-reprogrammable firmware: There is no access to the product’s firmware or memory through any port. Firmware is permanently stored in non-reprogrammable Read Only Memory (ROM) to prevent modification. Firmware integrity is verified through a self-test procedure during power up. Detection of a critical failure disables the device and provides a clear visual indication to the user.
• Restricted USB function: The USB ports will only accept HID (Human Interface Devices), such as keyboards and mice. Other devices, such as USB storage drives, are actively prohibited.
• Channel identification: Reduce the chances of operator error by displaying a name for each channel and its security classification on the E-paper display. The color of the channel LED may also be configured to reflect the security classification.