Most gamers have heard that there is a new version of the Xbox 360 Premium console on the market. The new version has an HDMI interface like the Xbox Elite (without cable).
But Microsoft did not make the new version obvious on the box and made it difficult for the gamers to locate and purchase the right version because there have been reports that the only way to find out if an Xbox 360 Premium comes with HDMI is by looking at the back of the box and look for the HDMI logo (picture below).
However, this is not the way to be sure you get the right version. The most effective way is, as the admin of TeamBio found out, by looking for the products part number. The Xbox 360 Premium with HDMI has the product number MS 882224380751 even if the logo is missing. The product number for the previous SKU was MS 882224035811.