Keychron C1 Pro vs Q1 V2Budget 8KHz vs Premium Aluminum Build

The Keychron C1 Pro has a higher adjustable polling rate, offering up to 8000Hz according to its product listing. The Q1 V2 has a 1000Hz polling rate.

Yes, the Q1 V2 is significantly heavier. It weighs 1825 grams for the fully assembled version, while the C1 Pro weighs 830 grams. This is due to the Q1 V2's full aluminum construction.

The vendor description for the Q1 V2 notes that changing the knob requires an additional PCB sold separately. This suggests the knob is not designed for simple, tool-free removal like a keycap.

Yes, both the Keychron C1 Pro and Q1 V2 list Mac/Win support. Their descriptions mention including keycaps for both operating systems and the ability to configure keymaps for each via QMK/VIA software.

They use different approaches. The C1 Pro uses sound absorbing foam, EPDM foam, and a silicone pad. The Q1 V2 uses a double-gasket design with silicone pads specifically to reduce metal resonance. The Q1's aluminum case and gasket mount will likely produce a deeper, more muted sound.

Both keyboards feature OSA profile double-shot PBT keycaps, which are not shine-through. However, the Q1 V2's description notes that some switch versions, like Gateron Phantom, come with double-shot ABS keycaps instead.

Yes, the Keychron Q1 V2 is offered in a 'Barebone' version, which includes only the aluminum case, steel plate, and PCB, allowing you to install your own switches and keycaps.

The C1 Pro uses a tray mount design, where the PCB is screwed directly into the plastic case. The Q1 V2 uses a double-gasket mount, where the plate and PCB are suspended on silicone gaskets within the aluminum case, which typically results in a softer, more consistent typing feel.

The Keychron C1 Pro offers three adjustable typing angles (4.8°, 8.5°, and 10.7°) via its feet. The Q1 V2 has a fixed 5.2° typing angle.

Both keyboards feature screw-in stabilizers. The Q1 V2's description specifies that its Gateron G Pro switches are pre-lubed, but does not state if the stabilizers are. The C1 Pro's description does not mention pre-lubing for its stabilizers or its Keychron Super switches.

Yes, both keyboards feature south-facing RGB LEDs, which the manufacturer states prevents interference with Cherry-profile keycaps. This allows for compatibility with a wide range of aftermarket keycap sets.