Keychron K1 Pro vs K13 Max

The core difference is the layout and wireless connectivity. The K1 Pro is a standard 87-key tenkeyless keyboard. The K13 Max has a unique 90-key layout that includes a numpad in a compact form. Additionally, the K13 Max adds a 2.4 GHz wireless connection alongside Bluetooth, while the K1 Pro is limited to Bluetooth and wired.

The Keychron K13 Max is likely better for quiet office typing. Its product description specifically mentions it contains interior IXPE acoustic foam and latex foam designed for silent keystrokes and a quieter typing experience. The K1 Pro listing does not mention any internal sound-dampening materials.

Yes, both the K1 Pro and K13 Max are fully compatible with Mac and Windows operating systems. According to their product pages, they include keycaps for both systems, allow configuration of different keymaps, and the Keychron Launcher web app works on macOS, Windows, and Linux.

Yes, but you must purchase the hot-swappable version of each model. For those versions, both keyboards support hot-swapping with Gateron and Keychron low-profile mechanical switches without soldering. The manufacturer notes that QMK does not support low-profile optical switches for these models.

Yes, both keyboards offer RGB backlighting with over 22 lighting effects, as well as a static white backlight option. They also sell versions with white backlighting only. Both feature north-facing RGB LEDs.

Both the Keychron K1 Pro and K13 Max are equipped with a 2000mAh battery. The exact battery life in hours is not specified by the manufacturer, but they share the same battery capacity.

The Keychron K13 Max has a faster wireless option for gaming. It supports a 2.4 GHz wireless connection with a 1000 Hz polling rate. The K1 Pro only offers Bluetooth wireless, which its product page states has a 90 Hz polling rate, and a 1000 Hz wired connection.

Both keyboards come with low-profile, double-shot PBT keycaps. However, a user review for the K13 Max notes that its keycap legends are not shine-through, which can make them hard to see in the dark. The K1 Pro's keycaps are described as non-backlight shine through PBT material.

The Keychron K1 Pro uses a tray mount style, while the K13 Max uses a PCB mount style. This is a structural difference that can affect the typing feel and sound profile of the keyboard.

Yes, both keyboards are fully programmable. They support open-source QMK firmware and can be configured using the VIA-compatible Keychron Launcher web app. This allows for deep customization like key remapping, layers, and macros.

Neither the K1 Pro nor the K13 Max product listings mention an included palm rest. However, Keychron sells separate resin, wooden, and silicone palm rests as add-on accessories that are compatible with various keyboard models.