HMI (Human-Machine Interface) accessories are additional components and peripherals that enhance the functionality and usability of HMI systems. These accessories are designed to improve user interaction, provide connectivity options, and expand the capabilities of HMI devices. HMI accessories include touchscreen protectors, mounting brackets, communication cables, expansion modules, wireless adapters, stylus pens, and protective cases. These accessories allow for customization, ease of installation, and improved durability of HMI devices. They enhance the user experience, provide flexibility in system integration, and enable seamless connectivity with other devices and networks. HMI accessories play a vital role in optimizing the performance and usability of HMI systems in various industries, including automation, manufacturing, and process control.