Raspberry Pi

You will probably use your Ozeki Matrix in small places with Ozeki Modules connected to eachother in a grid. In these small places a cheap Raspberry Pi computer should be an ideal choice to be the controller of the Ozeki Matrix. A big desktop or laptop computer will not be necessary.

Technical specifications:

Raspberry Pi 1 Model B+ (.pdf)
Raspberry Pi 2 (.pdf)
Raspberry Pi 3 (.pdf)