I know the DELL Latitude XT supports multi-touch, but it currently uses DELL's own proprietary software to do so. It looks like it'll support Windows 7 Multi-Touch, but I haven't seen it really confirmed anywhere.

Do anyone know of any laptops, currently on the market, that support the Multi-Touch capabilities in Windows 7? well, at least the pre-beta of Windows 7 that was released at PDC?