This is awesome! Doesn't look very big though. TFC-002R Illuminated Spark Cube with USB Base Think it's worth adding to the collection?
I must admit, it does not look as cool as the big Matrix of Leadership thing that light's up and has a display stand with the Vector Sigma key.
I have TFC-002R. Haven't opened it yet, it only has one additional USB port so it's not exaclty a hub. Not big either, I estimate 2.5 inches or less per cube side. P.S. it was a Chrismas gift.