- Touchscreen equipped with a supported touch controller. See this link for a list of all supported touch controllers.
- BrightSign BP200 and BP900 USB button panels
- Many brands of USB keyboards
- Many brands of USB mice or trackballs
- Many brands of USB bar code scanners
- Quadravox Serial Button Board
- AMX, Crestron, and similar control devices
- Any GPIO (open/close contact switch) button, signal, or LED (your custom board or LED display)
- PC (via UDP or serial)
- IR input/output devices using the NEC or Pronto Hex remote control protocols.