That Vitrea Orbital Cube nano we showed you back in summer of 2009 has been officially released by Vitrea. This is part of their Orbital collection, this specific aquarium called the Orbital Cube features their Orbital LED lighting unit mounted on top which comes in black, white, grey or red color hues. The saltwater version of this cube includes a 72 watt Orbital LED lighting array featuring 60 LEDs to shine down upon your reef. The Orbital Cube holds up to 100 liters of water or around 26 gallons and you can opt for the sump which matches and slides down below into the stand. The worst part? This system has a retail of 3300 euro, but we bring you good news today. Its on sale for a special promotional price of 2300 euro ($3309).