The primary constraint of hardware is that it should be able to run a fully free software distribution. The secondary constraint is that designs should be specified in terms of units which a multitude of producers could provide, and which have corresponding products which can be purchased off-the-shelf today without any special inter-personal connections. The third constraint is that it should try to be ergonomic and facilitate long-term use.
Here I list some off-the shelf products which are used in the following designs.
Though the throne was the first design I worked on, it is likely last one I will return to. It was designed with the goal of finding the optimal method of controlling compute while sitting. I have since come to the conclusion that the optimal method is to not sit. However, humans will likely continue sitting in the future, so I will eventually return to this design concept. The throne is a chair with some input device attached. The throne may or may not be mobile (like with wheels), may or may not have comp