USI is an organization of leading OEMs, stylus and touch controller manufacturers driving industry standards to promote interoperable active styluses with touch-enabled devices such as phones, tablets, and computing and entertainment platforms.

The primary feature of the standard being developed is to define the method by which the stylus communicates with the content creation devices. One of the goals of USI is to provide a standard user experience while making the active stylus more affordable and widely available in the market.

Latest Discussions

  • Submitter's message Dear members of USI WLC Subteam, On behalf of Cilabs let me share the presentation on the Reference equipment for attachment force measurement Regards, Michael -- Michael Stark ...

  • Submitter's message Dear USI WLC subteam members, the updated version of the USI WLC Compliance and Test Cases Document is available for your final review. With the latest updates I regard the work on this document as complete. Please let ...

  • Submitter's message Dear USI WLC Subteam members, the draft meeting minutes of meeting 2021-11-09 are available for your review. Kind Regards, Michael -- Michael Stark Document Name : 20211109_USI ...


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