Inside of the Volos
After bypassing some tricks the engineers used to keep users from tearing apart the Volos, we now have it broken down into its four major components. If there is any need for voiding the warranty, be careful when you remove the top, there is a very short ribbon cable running to the left side section.
The left side of the Volos offers a smaller PCB with four thin metal pad switches to back the four console buttons near the front. As for the A and B buttons, they hit switches in the bottom section of this tear down.
The top section holds the DPI selection buttons in the plastic subsection, and again presses switches on the lower section of the Volos. There are also two steel weights that are more permanent, and are close to 30 grams of total weight.
At the front of the lower section, on the left side, the first thing seen is the Omron D2FC-F-7N switches that offer five million clicks worth of a lifetime. There is also a large LED in front of it that backlights the white circle on the left click button.
Without pulling these switches to look for any lettering or identifying marks, it is rather tough to search for them by a logo on the switch cover. These do come in a slimmer design than the ZHIJ switches, but have a similar feel and activation pressure.
The PCB on the top tier behind the scroll wheel offers room for the ZHIJ switches that back the DPI selector buttons, as well as the profile button to the left that is out of focus.