Keychron C1 vs C2Tenkeyless vs Full-Size Layout Comparison

The Keychron C1 is a tenkeyless (TKL) keyboard with 87 keys, omitting the number pad. The Keychron C2 is a full-size keyboard with 104 keys, including a dedicated number pad. All other core specifications like polling rate, hot-swap support, and switch options are identical.

Both keyboards are available in hot-swappable and non-hot-swappable versions. You must select the hot-swappable variant at purchase. According to Keychron, the hot-swappable sockets are compatible with almost all 3-pin and 5-pin MX-style switches.

The Keychron C1 is better for a small desk. Its tenkeyless layout measures 357mm in width, which is significantly narrower than a full-size keyboard. This compact size frees up valuable space for your mouse and other peripherals.

Yes, both the Keychron C1 and C2 are compatible with macOS and Windows. The product listings confirm they include keycaps for both operating systems, and they feature dedicated multimedia keys that work across platforms.

Both keyboards offer Gateron G Pro Mechanical and Keychron Mechanical switches. The available switch options, as listed, are Red (linear), Blue (clicky), and Brown (tactile). The hot-swappable versions allow you to change these later.

Yes, both the Keychron C1 and C2 feature north-facing RGB LEDs with 18 different lighting modes and styles, including flashing, breathing, and static effects. Both also offer white backlight and non-backlit 'Retro Color' versions.

According to the vendor descriptions, the package includes the keyboard, a USB Type-C to Type-C cable, a keycap puller, and a user manual. For the hot-swappable versions, a switch puller is also included.

While both use a USB Type-C connection, some user reviews for the C2 note that the recessed port may not accommodate all third-party USB-C cables due to their connector housing size. It is recommended to use the included cable or test compatibility.

The Keychron C1 is more portable. Its tenkeyless design is smaller and lighter, with a specified weight of 685g. The reduced dimensions make it much easier to fit into a laptop bag or backpack compared to the full-size C2.

On the White Backlight and RGB Backlight versions, both the C1 and C2 use double-shot ABS keycaps, which prevent legends from wearing off. The Non-Backlight (Retro Color) versions use standard ABS keycaps.

The product listings and descriptions do not mention dedicated software or support for QMK/VIA firmware for the C1 and C2. They are primarily plug-and-play keyboards with onboard RGB control via function keys.

Both keyboards feature an ABS plastic case and a tray mount design, which is common in their price range. User reviews frequently praise the solid construction and value, though the materials are not premium like aluminum.