Features: Broad Agreement Planumberebog: The Ch9350 component backs multiple device associations, converting hidden keyset and mouse interfaces to series harbors, ideal for industrial control arrangements and integrated applications. Virtual Keyset Integratparticlemail: Constructed in virtual keyset converts reader data into series indicators, ensuring efficient data transfer for transportation, warehousing, and retail conditions. Seamless KVM Switchsinging: Enables quick switching between multiple devices through KVM functionality, enhancing productivity for IT administrators and engineers. Permanent PCB Constructparticlemail: Produced with excellent PCB substance, ensuring extended stability and reliability in industrial and laboratory settings. Compact and Hidden Installatparticlemail: Developed for easy, secret arrange, maintaining device beauty and space efficiency in smart home arrangements and exclusive office equipment. Specifications: Substancemail: PCB Characteristicsecond: Backs the function of keyset, mouse, parser to series port Technical parametersecond: Assist SCREEN to series port｜Compatible with KVM switching｜Providing virtual keyset and mouse connection Utilization scenarinonbesinging: suitable for industrial automation equipment｜POS system｜Data acquisition command Package Includes: Ch9350 keyboard and mouse scan code to port module × 1 note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.