We have been continuing to refine KeyMod, and one small detail is still under active testing: the connector direction.

In this round, we made and tested four prototype versions, labeled A / B / C / D.

Alongside the overall comparison, we also looked more closely at the physical details of the prototypes.

At first glance, the differences seem minor. But once we started using them in real setups, it became clear that even a small directional change can affect daily usability quite a bit.

What we are looking at includes:

• how naturally the adapter plugs into a phone or laptop
• how much space it takes in a compact setup
• how easy it is to grip and remove
• how comfortable it feels during repeated daily use
• whether it feels smooth or slightly awkward over time

To evaluate this, we tested the prototypes in a practical bench setup, including phone based control, direct device connection, and quick side by side comparison during normal workflow use.

This stage is not only about whether the connector works electrically. It is also about whether it feels right in actual use.

That is really the question behind this round of testing. A hardware detail that seems tiny on paper can become the kind of thing users notice every single time they plug in and unplug the device.

We also compared how each direction behaves in real plug in scenarios. This gave us a better sense of which version feels more intuitive, which one creates less obstruction, and which one may be more comfortable in long term everyday use.

Another thing we paid close attention to was laptop side connection experience, especially clearance and plug in comfort in tighter port layouts.

Because KeyMod is meant to support practical local control, we want the final connector choice to feel natural in real workflows rather than becoming a repeated small annoyance.

We have not finalized the direction yet, so this is still part of the evaluation process.

If you want to follow the project, the prelaunch page is here:

KeyMod on Crowd Supply

We would also really appreciate outside input while we compare these options. You can vote here:

Connector format vote

We would love to know:

• Which version looks the most practical to you?
• Which one seems least annoying in daily use?
• Which one would you personally choose?