Keychron Q1 FR4 Flat
- The plate of FR4
FR4 is composed of a high-density fiber material that feels in the middle of an aluminum and polycarbonate plate when it comes to its flexibility. It is solid with some flexibility and also solid with hardness, which allows you to get a balanced typing experience.
The FR4 plate is compatible with both the Q1 Knob version and the knobless keyboard.