Keychron C2 vs C3 ProFull-Size vs TKL Gaming & Modding

The Keychron C2 is a full-size keyboard with a 104-key layout that includes a dedicated number pad. The C3 Pro is a TKL (80%) layout and does not have a number pad.

Yes, the Keychron C3 Pro product listing confirms it supports QMK and VIA firmware. This allows for deep key remapping, macro creation, and layer programming through the Keychron Launcher web app.

The Keychron C3 Pro has an 8000 Hz polling rate. According to the manufacturer, this can be switched to 4000 Hz or 1000 Hz using their Launcher web app for high-speed signal transmission.

The C3 Pro uses double-shot PBT keycaps, which are generally more resistant to oil and shine than the ABS keycaps used on the C2. The C3 Pro's keycaps are also Cherry profile, which may offer a different typing feel compared to the C2's OEM profile.

The Keychron C3 Pro is built with more internal sound dampening materials. Its listing mentions it includes 3.5mm thick EVA acoustic foam, IXPE film, EPDM foam, and a silicone pad to create a softer, thocky typing sound.

Yes, both keyboards offer hot-swappable versions. The product listings state that their hot-swappable sockets are compatible with almost all 3-pin and 5-pin MX-style mechanical switches from brands like Gateron, Cherry, and Kailh.

The C2 uses a tray mount design, while the C3 Pro uses a gasket mount design. Gasket mount typically aims to provide a more flexible and cushioned typing feel by isolating the plate from the case with rubber gaskets.

The Keychron C3 Pro is more portable due to its smaller TKL (80%) layout. It measures 365 x 138 mm and weighs 912g, making it more compact and easier to transport than a full-size keyboard like the C2.

Yes, both the Keychron C2 and C3 Pro listings confirm compatibility with macOS and Windows. The C2 includes keycaps for both operating systems, and the C3 Pro has a shortcut (FN + Caps Lock) to switch between systems.

According to its listing, the Keychron C2 package includes the keyboard, a USB Type-C to Type-C cable, a keycap puller, a switch puller (for the hot-swappable version only), and a user manual.

The C3 Pro's 8000 Hz polling rate and N-key rollover are features aimed at competitive gaming, as they can minimize input lag and ensure all keystrokes are registered accurately during fast-paced action.

The Keychron C3 Pro has three adjustable typing angles: 4°, 6°, and 8.7°. The C2 product description mentions an inclined bottom frame for comfort but does not specify adjustable feet or multiple angles.