Here’s another USB hub for you to consider – it won’t be able to stick to the sides of your computer case, but what it does is spruce up your working area with some cute fish floating right inside. Definitely a conversation starter, especially if you lack the social skills to kick off some banter with that new secretary. The Crystal Ball USB Hub comes with four USB 2.0 ports, while the LED lights up in different colors, where the effect is all the more pronounced with the lights turned off. It retails for $12 a pop.