Keychron B3 Pro vs C3 ProWireless Portability vs Wired Performance

The Keychron C3 Pro is better suited for gaming. It features an 8000 Hz polling rate, which the manufacturer states minimizes input lag for competitive play. It also includes N-key rollover to ensure all simultaneous key presses are registered accurately.

Yes, the Keychron B3 Pro supports Bluetooth 5.2 connectivity, allowing it to pair wirelessly with iPads, tablets, phones, and computers. It also includes a 2.4 GHz wireless dongle for a stable connection to devices that may not have Bluetooth.

Yes, the Keychron C3 Pro uses Cherry profile, double-shot PBT keycaps that are standard MX-compatible, so they can be replaced with most aftermarket keycap sets. The keyboard is also hot-swappable, allowing you to change the switches without soldering.

No, the Keychron B3 Pro does not have any form of backlighting or RGB lighting. This is a trade-off for its ultra-slim, low-profile design and extended battery life.

The C3 Pro uses a gasket mount design, where the plate is suspended on rubber gaskets to absorb typing vibrations for a softer, more cushioned feel and sound. The B3 Pro uses a standard, low-profile integrated mount which is typically stiffer and contributes to its slim form factor.

Yes, both keyboards can be reprogrammed using the Keychron Launcher web app. However, the C3 Pro offers deeper customization through support for the open-source QMK and VIA firmware, allowing for advanced macros and layer programming beyond the Launcher's basic functions.

The Keychron C3 Pro is likely quieter out of the box. It comes with multiple layers of sound-dampening foam inside the case, including 3.5mm EVA foam and a silicone pad. The B3 Pro's vendor description does not mention any internal sound-dampening materials.

Both keyboards support Mac and Windows layouts. The C3 Pro has a dedicated FN + Caps Lock shortcut to switch between modes. The B3 Pro also supports both and allows you to configure keymaps for each OS using the Keychron Launcher web app.

Yes, the C3 Pro is excellent for long typing sessions. Its gasket mount, PBT keycaps, adjustable typing angles (4°, 6°, 8.7°), and pre-lubed switches are all designed to provide a comfortable and satisfying typing experience that can reduce fatigue over time.

Yes, according to the vendor description, the B3 Pro comes with a Type-A receiver for its 2.4 GHz wireless mode. The keyboard also has a storage slot on its top-left corner to hold the receiver when not in use or during travel.

Both keyboards offer a choice of Keychron's own switches. The B3 Pro is available with linear, tactile, or clicky low-profile switches. The C3 Pro uses Keychron Super switches (Red, Brown, or Banana) which are standard MX-style and pre-lubed.