What is the most suitable for a computer user who also loves Hello Kitty? If you need a cute gift running on USB power which is also a Hello Kitty one, you can consider buying USB Hello Kitty Desktop Aquarium. This mini aquarium will decorate your working table with mini Hello Kitty as fish swimming in the aquarium. You also need to put water into this USB gadget. It also comes with light that brighten up the mini aquarium.