Anyone can put a pencil holder on a desk - why settle for that when you can have something infinitely cooler, like this USB-powered desktop aquarium. The ingenious design recirculates and aerates the water, while the integrated color changing LED lights provide a captivating display. But that's just the beginning, since this caddy also features an adjustable overhead light, LCD calendar with time, day/date and weekly temperature function, along with a working alarm clock with snooze feature and countdown timer. It even provides soothing nature sounds if you'd like. It might be more productive than you are, but we'll keep that our little secret. Tank includes under gravel filtration system, decorative gravel and a plastic fern. Operates through USB power connector. You'll have to provide your own fish.