Keychron Q1 V2 vs V1Aluminum vs Plastic Build Comparison

The core difference is the case material. The Q1 V2 has a full CNC machined aluminum body, while the V1 uses an ABS plastic case. This makes the Q1 V2 much heavier (1825g vs 995g) and gives it a more premium, solid feel.

The mounting style differs, which affects feel. The Q1 V2 uses a gasket mount, which Keychron describes as a double-gasket design with silicone pads to reduce resonance. The V1 uses a tray mount design. Enthusiasts often prefer gasket mounts for a softer, more consistent typing experience.

Yes, both keyboards fully support open-source QMK firmware and the VIA configurator for easy key remapping and macro creation without flashing. This is a major shared strength for customization.

Yes. Both keyboards feature south-facing RGB LEDs, which eliminates interference with Cherry-profile keycaps. The Q1 V2 vendor description specifically notes its design is compatible with Cherry, SA, and MT3 profiles.

The Keychron V1 lists an 8000 Hz polling rate option alongside a standard 1000 Hz. The Q1 V2 is listed with a 1000 Hz polling rate. A higher polling rate can reduce input latency, which may benefit competitive gaming.

Yes, both keyboards have hot-swappable PCBs that support both 3-pin and 5-pin MX-style mechanical switches. This allows you to change switches without any soldering required.

The Keychron V1 is far more portable. It weighs 995 grams compared to the Q1 V2's 1825 grams. The V1's plastic case is also less susceptible to scratches and dents during transport.

Both keyboards are available in versions with and without a programmable aluminum knob. You must select the 'Knob' variant when purchasing either the fully assembled or barebone kit.

Pre-built options differ. The Q1 V2 can come with Gateron G Pro, Gateron Phantom, or Keychron K Pro switches. The V1 comes with Keychron K Pro switches. Both brands' switches are described as factory pre-lubed for smoothness.

Yes. The V1 vendor description states it is built with Mac users in mind, includes a system toggle, and comes with an additional set of keycaps for macOS. It supports saving separate layouts for macOS and Windows.

The Q1 V2 metadata lists only ANSI. The V1 supports ANSI, ISO, JIS, and several European ISO layouts (DE, ES, FR, Nordic, SW, UK). Both have separate 'ISO collection' products mentioned in their descriptions.

Both include sound-dampening features and screw-in PCB stabilizers. The Q1 V2's vendor description emphasizes its double-gasket design with silicone pads specifically to reduce metal resonance and noise, which may offer a more refined acoustic profile.