Keychron Lemokey X2 vs Lemokey X3Gasket Mount vs Tray Mount Full-Size Choice

The core difference is the internal mounting style. The X2 uses a tray mount with a steel plate, while the X3 uses a gasket mount with a polycarbonate plate. This makes the X3 feel softer and more flexible when typing. The X3 also has RGB lighting, whereas the X2 has red backlighting.

No. Both the Lemokey X2 and X3 are wired-only mechanical keyboards. They connect via an included USB Type-A to Type-C cable.

Yes. Both keyboards are hot-swappable, allowing you to easily change the mechanical switches without soldering. They support the standard 3-pin and 5-pin switch sockets.

It depends on your preference. The X2's tray mount and steel plate offer a firmer, more direct feel. The X3's gasket mount and polycarbonate plate aim for a softer, more cushioned and flexible typing experience. Both include sound-dampening foam.

Yes, both support the open-source QMK and VIA firmware. This allows for extensive key remapping, macro creation, and lighting control directly through a browser or app without needing proprietary software running in the background.

Both keyboards come with OEM profile, shine-through, double-shot ABS keycaps. The legends allow light from the north-facing LEDs to pass through.

According to the vendor page, the VIA keymap for the X3 may require a manual step initially. You need to download a JSON file and load it into VIA's Design tab to get full recognition, as the configuration is pending official approval.

The X3 offers more lighting customization. Its listing mentions over 22 RGB lighting effects and includes side lights. The X2 is listed with over 14 red lighting effects and does not have side lights.

The product metadata lists both the X2 and X3 as having screw-in stabilizers, which are generally preferred for their stability and reduced rattle compared to clip-in stabilizers.

Both keyboards have a 1000 Hz polling rate. This is a standard high-performance rate that minimizes input latency, making them suitable for gaming.

Yes, both offer adjustable typing angles via flip-out feet. The X2 offers two angles (2° and 7°), while the X3 offers three angles (4°, 6°, and 8.7°).

The Keychron X2 is heavier, weighing 970 grams. The Keychron X3 is lighter at 807 grams. The difference is likely due to the different plate and mounting materials.