Valve … All packaged up and ready for devs! This is one of the limited batches of Steam Deck dev-kits heading out today for partners to test their games. These engineering verification test builds allow us to connect developers with units that are functionally identical to what will ship to you.
Since we are still in the final stages of development, the dev-kit program gives us the chance to guide game developers through the process of getting their games on Steam Deck while also continuing to gather their feedback as we prepare for the official launch at the end of the year.
Here are a few behind-the-scenes shots of developer units getting their last few updates before making their way out the door.
Source: Valve