There is a simple logic behind the model numbers of unnu. They originate in the yet fictitious model 111 where each number represents the proportion between height, width and depth. The first number is the same as the number of drawers that will fit into the furniture.
If you look at model 211 it is twice the height but has the same width and depth as model 111. The same applies for model 311, which has room for three drawers.
The excact measurements on all models can be found on the page for each model.
With unnu dock for iPod Touch and iPhone 3/4 it is possible to send sound and image to your music system and TV - and charging your phone at the same time.