Here’s a cool USB powered gift for someone’s desk. The USB Mini Desktop Aquarium is the home to two life-like tropical fish. A small motor generates a current in the water, allowing the fish to gently swim about the tank. The aquarium is equipped with a high-intensity blue LED that illuminates the tank in dark environment. Both motor and LED can be independently switched off.
The LED and the water-current motor can be powered by USB connection or batteries. The package comes complete with the tank, two fish, and USB cable. Operation is simple! Just add water to the tank, connect the cable to your computer, and enjoy the aquarium.
You can purchase this desk toy at the web site.