These are new, old stock from a national US home theater installer/ integrator. It is extremely rare to still find these let alone in new condition.  Since this is 10+ year old surplus stock and the price of this item and given the age, there are no guarantees of compatibility with current operating systems or manufacturer warranty support. All we can guarantee it is in the condition advertised and it is exactly as shown. There are several online forums dedicated to supporting and modifying this LM100 Mini HTPC cases for current operating systems and applications.  We provided plenty of photos showing this HTPC case from every angle so please refer to actual product photos in this listing for overall condition before buying. Thanks!