Dell and Valve to Demo Hottest Holiday PC Gaming Technology and Games

Dell Inc. (NASDAQ:DELL):

MEDIA ADVISORY

 WHAT:  Dell and Valve are teaming up to host an event that includes
         details and demos of Dell's newest high-performance gaming
         notebook combined with one of the most anticipated PC gaming
         releases of the year, The Orange Box. The event is expected
         to last 50 minutes.

  WHO:  Glen Robson, head of Dell's XPS product group
        Gabe Newell, founder and managing director, Valve

 WHEN:  3 p.m. EDT, Tuesday, Sept. 27, 2007

WHERE:  DigitalLife Theater
        DigitalLife Show
        Javits Center
        New York, NY

Source: Dell Inc.

Released September 26, 2007