Keychron K3 Max SE vs K3 ProWood vs Metal

The K3 Max SE is better suited for gaming due to its 2.4 GHz wireless connectivity, which the vendor describes as offering blazing-fast responsiveness alongside a 1000 Hz polling rate. The K3 Pro only offers a 1000 Hz polling rate over wired connection, while its Bluetooth mode is not ideal for competitive gaming.

Yes, both keyboards support full key remapping and macros through the open-source QMK firmware and the Keychron Launcher web app, as confirmed by the vendor for both models. This allows you to assign any function or macro to any key on the 75% layout.

The K3 Max SE features a body made of ABS plastic with unique wooden side frames, while the K3 Pro uses an aluminum top case and an ABS plastic bottom. The K3 Max SE has an aluminum plate, whereas the K3 Pro uses a plastic plate, affecting the overall rigidity and typing feel.

The Keychron K3 Max SE is the more portable option, weighing 566g with dimensions of 20 x 319 x 126 mm. In contrast, the Keychron K3 Pro is significantly heavier at 930g, though it has a slightly slimmer height, making the K3 Pro less ideal for frequent travel.

The K3 Max SE is only available in a standard ANSI layout. The K3 Pro offers a much wider selection, including ANSI, UK-ISO, German DE-ISO, Swiss-ISO, Nordic-ISO, French-ISO, and Spanish-ISO layouts. This makes the K3 Pro the clear choice for users who require a specific ISO layout.

Yes, both the K3 Max SE and K3 Pro feature hot-swappable PCBs, allowing you to change the switches without soldering. The K3 Max SE is compatible with Keychron Milk POM low-profile switches, while the K3 Pro is compatible with Gateron low-profile mechanical switches, as stated by their respective vendors.

Yes, only the Keychron K3 Max SE supports 2.4 GHz wireless connectivity, in addition to Bluetooth and wired modes. The Keychron K3 Pro relies on Bluetooth 5.1 and wired USB-C connections, and does not include a 2.4 GHz option.

The K3 Max SE includes multiple layers of sound dampening, such as EPDM foam, PET film, sound absorbing foam, and bottom case acoustic foam, as detailed by the vendor. The K3 Pro does not list any specific internal foam layers, suggesting the K3 Max SE is the better choice for a quieter typing experience.

The K3 Max SE features north-facing RGB LEDs, while the K3 Pro features south-facing RGB LEDs. According to the K3 Pro's vendor, south-facing LEDs are designed to reduce interference with Cherry-profile keycaps and improve the backlight angle for the typist.

The K3 Pro has an advantage in ergonomics, as the vendor describes it offering three levels of adjustable typing angle for long-lasting wrist support. The K3 Max SE's vendor description does not mention adjustable typing angles.