Use this foot switch to replace any keyboard shortcuts or key combinations to control your computer easily and quickly.It can be used for playing games, factory testing, instrument controlling, etc.Use USB foot switch to control your computer with any of your feet.It is equivalent to a standard HID USB keyboard.Allow to connect more than one switch to your computer by USB ports. you can achieve multi key shortcuts functionColour: Blackmaterial: metalPackage Contents:1 x USB Foot SwitchOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don''''''''''''''''''''''''''''''''t hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it!