To: N'trig, Inc. 3409 Executive Center Drive, Austin, TX‎ - (512) 351-8111‎

We would like the N-trig DuoSense to be fully supported on Linux. Please provide a driver with the full support of the Electrostatic Pen, the Battery-Powered Pen, and Capacitive Touch. The driver must support the palm-rejection feature, and automatically disable Capacitive Touch when the Pen is in use, as well as restoring Capacitive Touch when the Pen is no longer in use. It must also support pressure sensitivity when applicable. It must support Multi-Touch, consisting of 2 or more fingers at any given time. It must work with X.org and MPX and use a sample application to demonstrate functionality. We would like this to be provided at a production-ready level by March, 2010.

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