Borg Cube, at system J25. The Borg cube is one of the most formidable technologies known to the Federation. Its lack of identifiable function spaces — such as a bridge, engineering, or personnel quarters — reveals the hive-like Borg collective consciousness and its drones. It not only carries "smart" weaponry that adapts, but it also can analyze an opponent's weapons systems and adapt defenses within seconds.
Star Trek Borg Cube Mug Assimilates Your Drinks For Consumption