VK211
RS-232/Connector to USB Keyboard Converter
VK211 is a USB converter that can convert RS-232 serial signals into USB keyboard signals and send out up to four sets of USB keyboard input history stored in the device through contact control. Instead of a physical keyboard, it can send USB key codes to a PC system that supports keyboard input for control. It also has a local USB keyboard port, allowing it to be used as a console-side device for a KVM switch, enabling external control of the switching operations of that KVM switch.
