http://www.christiedigital.com/en-us/digital-signage/products/christie-i-kit/pages/default.aspx
Anyone knows it can work with the WDP?
host connection: USB/HID, no driver required
device: touch data is provided to the operating system in three ways:
Windows 7 Multi-Touch: recognized natively by Windows 7 as a multi-touch device
Single-Touch: recognized natively in typical Windows/Mac operating systems as a generic pointer or mouse
Custom Multi-Touch: multitouch data is provided in a custom HID collection, which the developer can use when programming her application for any operating system that supports USB HID 1.1