Please note that you need to choose the variant of add-ons for Q3 Max first, and then add to cart.

Palm Rest

Keychron houten palmsteun

Keychron siliconen palmsteun

Keycaps for ISO (EU) layout

These keycap sets have the variant for Q3 Max ISO, and they all have additional keycaps for Windows and macOS.
The Q3 ISO keycap set is compatible with Q3 Max ISO.

Other Accessories

Switches

Keychron Q3 has 88 keys.