This is the HDMI Pro version of the Xbox 360 console and for a limited time, it comes complete with Crackdown for free as well for just £214.99, which is the cheapest way to get hold of the console at the moment.
Shopto will also dispatch all orders completed before 5:30pm on the same day and will send this out via next day courier delivery, so you could be playing the new version of the xbox 360 tomorrow morning. :)
Hope this helps. :)